diff --git a/.gitignore b/.gitignore
index 0d2092a..13b6ead 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,7 @@ profiles.clj
 
 /node_modules
 /log
+
+.idea/
+
+*.iml
diff --git a/project.clj b/project.clj
index 54eaa4f..3ba53f9 100644
--- a/project.clj
+++ b/project.clj
@@ -8,6 +8,7 @@
                  [cljs-ajax "0.8.0"]
                  [cljsjs/leaflet "1.2.0-0"]
                  [clojure.java-time "0.3.2"]
+                 [com.cemerick/url "0.1.1"]
                  [com.cognitect/transit-clj "0.8.319"]
                  [cprop "0.1.15"]
                  [day8.re-frame/http-fx "0.1.6"]
diff --git a/resources/public/data/data.csv b/resources/public/data/data.csv
new file mode 100644
index 0000000..b1acf8a
--- /dev/null
+++ b/resources/public/data/data.csv
@@ -0,0 +1,34 @@
+Councils by Population Size,Name,Organisation ,Category,Population,,Latitude,Longitude,Co-ordinates
+1,Glasgow,Glasgow City Council,Planning authority,626,,55.86,-4.25,"55.86, -4.25"
+2,Edinburgh,City of Edinburgh Council ,Planning authority,518,,55.96,-3.18,"55.96, -3.18"
+3,Fife,Fife Council,Planning authority,372,,56.2,-3.16,"56.20, -3.16"
+4,North Lanarkshire,North Lanarkshire Council,Planning authority,340,,55.95,-3.99,"55.95, -3.99"
+5,South Lanarkshire,South Lanarkshire Council,Planning authority,319,,55.78,-4.05,"55.78, -4.05"
+6,Aberdeenshire,Aberdeenshire Council,Planning authority,261,,57.28,-2.37,"57.28, -2.37"
+7,Highland,Highland Council,Planning authority,235,,57.48,-4.22,"57.48, -4.22"
+8,Aberdeen,Aberdeen City Council.,Planning authority,228,,57.15,-2.09,"57.15, -2.09"
+9,West Lothian,West Lothian Council,Planning authority,182,,55.93,-3.46,"55.93, -3.46"
+10,Renfrewshire,Renfrewshire Council,Planning authority,178,3259,55.84,-4.42,"55.84, -4.42"
+11,Falkirk,Falkirk Council,Planning authority,160,,,,
+12,Perth and Kinross,Perth and Kinross Council,Planning authority,151,,,,
+13,Dumfries and Galloway,Dumfries and Galloway Council.,Planning authority,149,,,,
+14,Dundee,Dundee City Council.,Planning authority,149,,,,
+15,North Ayrshire,North Ayrshire Council,Planning authority,135,,,,
+16,East Ayrshire,East Ayrshire Council,Planning authority,122,,,,
+17,Angus,Angus Council.,Planning authority,116,,,,
+18,Scottish Borders,Scottish Borders Council,Planning authority,115,,,,
+19,South Ayrshire,South Ayrshire Council,Planning authority,113,,,,
+20,East Dunbartonshire,East Dunbartonshire Council,Planning authority,108,,,,
+21,East Lothian,East Lothian Council,Planning authority,106,,,,
+22,Moray,Moray Council,Planning authority,96,,,,
+23,East Renfrewshire,East Renfrewshire Council,Planning authority,95,,,,
+24,Stirling,Stirling Council,Planning authority,94,,,,
+25,Midlothian,Midlothian Council,Planning authority,91,,,,
+26,West Dunbartonshire,West Dunbartonshire Council,Planning authority,89,,,,
+27,Argyll and Bute,Argyll and Bute Council.,Planning authority,86,,,,
+28,Inverclyde,Inverclyde Council,Planning authority,78,,,,
+29,Clackmannanshire,Clackmannanshire Council.,Planning authority,51,,,,
+30,Na h-Eileanan Siar,Comhairle nan Eilean Siar (Western Isles) Council,Planning authority,26,,,,
+31,Shetland,Shetland Islands Council,Planning authority,23,,,,
+32,Orkney,Orkney Islands Council,Planning authority,22,,58.9,-2.9,"58.90, -2.90"
+,,,Total,5434,,,,
\ No newline at end of file
diff --git a/resources/public/data/data.edn b/resources/public/data/data.edn
new file mode 100644
index 0000000..6fe8796
--- /dev/null
+++ b/resources/public/data/data.edn
@@ -0,0 +1,298 @@
+ 
+({:councils-by-population-size 1,
+  :name "Glasgow",
+  :organisation- "Glasgow City Council",
+  :category "Planning authority",
+  :population 626,
+  : "",
+  :latitude 55.86,
+  :longitude -4.25,
+  :co-ordinates "55.86, -4.25"}
+ {:councils-by-population-size 2,
+  :name "Edinburgh",
+  :organisation- "City of Edinburgh Council ",
+  :category "Planning authority",
+  :population 518,
+  : "",
+  :latitude 55.96,
+  :longitude -3.18,
+  :co-ordinates "55.96, -3.18"}
+ {:councils-by-population-size 3,
+  :name "Fife",
+  :organisation- "Fife Council",
+  :category "Planning authority",
+  :population 372,
+  : "",
+  :latitude 56.2,
+  :longitude -3.16,
+  :co-ordinates "56.20, -3.16"}
+ {:councils-by-population-size 4,
+  :name "North Lanarkshire",
+  :organisation- "North Lanarkshire Council",
+  :category "Planning authority",
+  :population 340,
+  : "",
+  :latitude 55.95,
+  :longitude -3.99,
+  :co-ordinates "55.95, -3.99"}
+ {:councils-by-population-size 5,
+  :name "South Lanarkshire",
+  :organisation- "South Lanarkshire Council",
+  :category "Planning authority",
+  :population 319,
+  : "",
+  :latitude 55.78,
+  :longitude -4.05,
+  :co-ordinates "55.78, -4.05"}
+ {:councils-by-population-size 6,
+  :name "Aberdeenshire",
+  :organisation- "Aberdeenshire Council",
+  :category "Planning authority",
+  :population 261,
+  : "",
+  :latitude 57.28,
+  :longitude -2.37,
+  :co-ordinates "57.28, -2.37"}
+ {:councils-by-population-size 7,
+  :name "Highland",
+  :organisation- "Highland Council",
+  :category "Planning authority",
+  :population 235,
+  : "",
+  :latitude 57.48,
+  :longitude -4.22,
+  :co-ordinates "57.48, -4.22"}
+ {:councils-by-population-size 8,
+  :name "Aberdeen",
+  :organisation- "Aberdeen City Council.",
+  :category "Planning authority",
+  :population 228,
+  : "",
+  :latitude 57.15,
+  :longitude -2.09,
+  :co-ordinates "57.15, -2.09"}
+ {:councils-by-population-size 9,
+  :name "West Lothian",
+  :organisation- "West Lothian Council",
+  :category "Planning authority",
+  :population 182,
+  : "",
+  :latitude 55.93,
+  :longitude -3.46,
+  :co-ordinates "55.93, -3.46"}
+ {:councils-by-population-size 10,
+  :name "Renfrewshire",
+  :organisation- "Renfrewshire Council",
+  :category "Planning authority",
+  :population 178,
+  : 3259,
+  :latitude 55.84,
+  :longitude -4.42,
+  :co-ordinates "55.84, -4.42"}
+ {:councils-by-population-size 11,
+  :name "Falkirk",
+  :organisation- "Falkirk Council",
+  :category "Planning authority",
+  :population 160,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 12,
+  :name "Perth and Kinross",
+  :organisation- "Perth and Kinross Council",
+  :category "Planning authority",
+  :population 151,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 13,
+  :name "Dumfries and Galloway",
+  :organisation- "Dumfries and Galloway Council.",
+  :category "Planning authority",
+  :population 149,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 14,
+  :name "Dundee",
+  :organisation- "Dundee City Council.",
+  :category "Planning authority",
+  :population 149,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 15,
+  :name "North Ayrshire",
+  :organisation- "North Ayrshire Council",
+  :category "Planning authority",
+  :population 135,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 16,
+  :name "East Ayrshire",
+  :organisation- "East Ayrshire Council",
+  :category "Planning authority",
+  :population 122,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 17,
+  :name "Angus",
+  :organisation- "Angus Council.",
+  :category "Planning authority",
+  :population 116,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 18,
+  :name "Scottish Borders",
+  :organisation- "Scottish Borders Council",
+  :category "Planning authority",
+  :population 115,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 19,
+  :name "South Ayrshire",
+  :organisation- "South Ayrshire Council",
+  :category "Planning authority",
+  :population 113,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 20,
+  :name "East Dunbartonshire",
+  :organisation- "East Dunbartonshire Council",
+  :category "Planning authority",
+  :population 108,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 21,
+  :name "East Lothian",
+  :organisation- "East Lothian Council",
+  :category "Planning authority",
+  :population 106,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 22,
+  :name "Moray",
+  :organisation- "Moray Council",
+  :category "Planning authority",
+  :population 96,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 23,
+  :name "East Renfrewshire",
+  :organisation- "East Renfrewshire Council",
+  :category "Planning authority",
+  :population 95,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 24,
+  :name "Stirling",
+  :organisation- "Stirling Council",
+  :category "Planning authority",
+  :population 94,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 25,
+  :name "Midlothian",
+  :organisation- "Midlothian Council",
+  :category "Planning authority",
+  :population 91,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 26,
+  :name "West Dunbartonshire",
+  :organisation- "West Dunbartonshire Council",
+  :category "Planning authority",
+  :population 89,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 27,
+  :name "Argyll and Bute",
+  :organisation- "Argyll and Bute Council.",
+  :category "Planning authority",
+  :population 86,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 28,
+  :name "Inverclyde",
+  :organisation- "Inverclyde Council",
+  :category "Planning authority",
+  :population 78,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 29,
+  :name "Clackmannanshire",
+  :organisation- "Clackmannanshire Council.",
+  :category "Planning authority",
+  :population 51,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 30,
+  :name "Na h-Eileanan Siar",
+  :organisation- "Comhairle nan Eilean Siar (Western Isles) Council",
+  :category "Planning authority",
+  :population 26,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 31,
+  :name "Shetland",
+  :organisation- "Shetland Islands Council",
+  :category "Planning authority",
+  :population 23,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""}
+ {:councils-by-population-size 32,
+  :name "Orkney",
+  :organisation- "Orkney Islands Council",
+  :category "Planning authority",
+  :population 22,
+  : "",
+  :latitude 58.9,
+  :longitude -2.9,
+  :co-ordinates "58.90, -2.90"}
+ {:councils-by-population-size "",
+  :name "",
+  :organisation- "",
+  :category "Total",
+  :population 5434,
+  : "",
+  :latitude "",
+  :longitude "",
+  :co-ordinates ""})
diff --git a/resources/public/data/data.json b/resources/public/data/data.json
new file mode 100644
index 0000000..422f5cf
--- /dev/null
+++ b/resources/public/data/data.json
@@ -0,0 +1,2 @@
+ 
+[{"councils-by-population-size":1,"name":"Glasgow","organisation-":"Glasgow City Council","category":"Planning authority","population":626,"":"","latitude":55.86,"longitude":-4.25,"co-ordinates":"55.86, -4.25"},{"councils-by-population-size":2,"name":"Edinburgh","organisation-":"City of Edinburgh Council ","category":"Planning authority","population":518,"":"","latitude":55.96,"longitude":-3.18,"co-ordinates":"55.96, -3.18"},{"councils-by-population-size":3,"name":"Fife","organisation-":"Fife Council","category":"Planning authority","population":372,"":"","latitude":56.2,"longitude":-3.16,"co-ordinates":"56.20, -3.16"},{"councils-by-population-size":4,"name":"North Lanarkshire","organisation-":"North Lanarkshire Council","category":"Planning authority","population":340,"":"","latitude":55.95,"longitude":-3.99,"co-ordinates":"55.95, -3.99"},{"councils-by-population-size":5,"name":"South Lanarkshire","organisation-":"South Lanarkshire Council","category":"Planning authority","population":319,"":"","latitude":55.78,"longitude":-4.05,"co-ordinates":"55.78, -4.05"},{"councils-by-population-size":6,"name":"Aberdeenshire","organisation-":"Aberdeenshire Council","category":"Planning authority","population":261,"":"","latitude":57.28,"longitude":-2.37,"co-ordinates":"57.28, -2.37"},{"councils-by-population-size":7,"name":"Highland","organisation-":"Highland Council","category":"Planning authority","population":235,"":"","latitude":57.48,"longitude":-4.22,"co-ordinates":"57.48, -4.22"},{"councils-by-population-size":8,"name":"Aberdeen","organisation-":"Aberdeen City Council.","category":"Planning authority","population":228,"":"","latitude":57.15,"longitude":-2.09,"co-ordinates":"57.15, -2.09"},{"councils-by-population-size":9,"name":"West Lothian","organisation-":"West Lothian Council","category":"Planning authority","population":182,"":"","latitude":55.93,"longitude":-3.46,"co-ordinates":"55.93, -3.46"},{"councils-by-population-size":10,"name":"Renfrewshire","organisation-":"Renfrewshire Council","category":"Planning authority","population":178,"":3259,"latitude":55.84,"longitude":-4.42,"co-ordinates":"55.84, -4.42"},{"councils-by-population-size":11,"name":"Falkirk","organisation-":"Falkirk Council","category":"Planning authority","population":160,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":12,"name":"Perth and Kinross","organisation-":"Perth and Kinross Council","category":"Planning authority","population":151,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":13,"name":"Dumfries and Galloway","organisation-":"Dumfries and Galloway Council.","category":"Planning authority","population":149,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":14,"name":"Dundee","organisation-":"Dundee City Council.","category":"Planning authority","population":149,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":15,"name":"North Ayrshire","organisation-":"North Ayrshire Council","category":"Planning authority","population":135,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":16,"name":"East Ayrshire","organisation-":"East Ayrshire Council","category":"Planning authority","population":122,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":17,"name":"Angus","organisation-":"Angus Council.","category":"Planning authority","population":116,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":18,"name":"Scottish Borders","organisation-":"Scottish Borders Council","category":"Planning authority","population":115,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":19,"name":"South Ayrshire","organisation-":"South Ayrshire Council","category":"Planning authority","population":113,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":20,"name":"East Dunbartonshire","organisation-":"East Dunbartonshire Council","category":"Planning authority","population":108,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":21,"name":"East Lothian","organisation-":"East Lothian Council","category":"Planning authority","population":106,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":22,"name":"Moray","organisation-":"Moray Council","category":"Planning authority","population":96,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":23,"name":"East Renfrewshire","organisation-":"East Renfrewshire Council","category":"Planning authority","population":95,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":24,"name":"Stirling","organisation-":"Stirling Council","category":"Planning authority","population":94,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":25,"name":"Midlothian","organisation-":"Midlothian Council","category":"Planning authority","population":91,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":26,"name":"West Dunbartonshire","organisation-":"West Dunbartonshire Council","category":"Planning authority","population":89,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":27,"name":"Argyll and Bute","organisation-":"Argyll and Bute Council.","category":"Planning authority","population":86,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":28,"name":"Inverclyde","organisation-":"Inverclyde Council","category":"Planning authority","population":78,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":29,"name":"Clackmannanshire","organisation-":"Clackmannanshire Council.","category":"Planning authority","population":51,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":30,"name":"Na h-Eileanan Siar","organisation-":"Comhairle nan Eilean Siar (Western Isles) Council","category":"Planning authority","population":26,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":31,"name":"Shetland","organisation-":"Shetland Islands Council","category":"Planning authority","population":23,"":"","latitude":"","longitude":"","co-ordinates":""},{"councils-by-population-size":32,"name":"Orkney","organisation-":"Orkney Islands Council","category":"Planning authority","population":22,"":"","latitude":58.9,"longitude":-2.9,"co-ordinates":"58.90, -2.90"},{"councils-by-population-size":"","name":"","organisation-":"","category":"Total","population":5434,"":"","latitude":"","longitude":"","co-ordinates":""}]
\ No newline at end of file
diff --git a/src/cljs/geocsv/core.cljs b/src/cljs/geocsv/core.cljs
index e7879fe..26bed9c 100644
--- a/src/cljs/geocsv/core.cljs
+++ b/src/cljs/geocsv/core.cljs
@@ -34,6 +34,7 @@
       {:class (when @expanded? :is-active)}
       [:div.navbar-start
        [nav-link "#/" "Home" :home]
+       [nav-link "#/map" "Map" :map]
        [nav-link "#/about" "About" :about]]]]))
 
 (defn about-page []
@@ -47,10 +48,12 @@
 
 (defn map-page []
     "Return the content for the main map page. Map showing current location."
+  (js/console.log "Attempting to switch to map: 1")
   (mv/panel))
 
 (def pages
   {:home #'home-page
+   :map #'map-page
    :about #'about-page})
 
 (defn page []
@@ -66,10 +69,10 @@
   (reitit/router
     [["/" {:name        :home
            :view        #'home-page
-           :controllers [{:start (fn [_] (rf/dispatch [:page/init-home]))}]}]
-     ["/map" {:name        :home
+           :controllers [{:start (fn [_] (rf/dispatch [:init-home]))}]}]
+     ["/map" {:name        :map
            :view        #'map-page
-           :controllers [{:start (fn [_] (rf/dispatch [:page/init-map]))}]}]
+           :controllers [{:start (fn [_] (rf/dispatch [:init-map]))}]}]
      ["/about" {:name :about
                 :view #'about-page}]]))
 
@@ -86,6 +89,7 @@
   (r/render [#'page] (.getElementById js/document "app")))
 
 (defn init! []
+  (rf/dispatch-sync [:initialise-db])
   (start-router!)
   (ajax/load-interceptors!)
   (mount-components))
diff --git a/src/cljs/geocsv/db.cljs b/src/cljs/geocsv/db.cljs
new file mode 100644
index 0000000..b350c88
--- /dev/null
+++ b/src/cljs/geocsv/db.cljs
@@ -0,0 +1,8 @@
+(ns ^{:doc "geocsv app initial database."
+      :author "Simon Brooke"}
+  geocsv.db)
+
+(def default-db
+  {:page :home
+   :map {:map-centre [56 -4]
+         :map-zoom  6}})
diff --git a/src/cljs/geocsv/events.cljs b/src/cljs/geocsv/events.cljs
index ceac2e3..4e4f866 100644
--- a/src/cljs/geocsv/events.cljs
+++ b/src/cljs/geocsv/events.cljs
@@ -1,65 +1,39 @@
 (ns geocsv.events
-  (:require
-    [re-frame.core :as rf]
-    [ajax.core :as ajax]
-    [reitit.frontend.easy :as rfe]
-    [reitit.frontend.controllers :as rfc]))
+  (:require [ajax.core :as ajax]
+            [ajax.json :refer [json-request-format json-response-format]]
+            [cemerick.url :refer [url url-encode]]
+            [geocsv.db :refer [default-db]]
+            [geocsv.gis :refer [refresh-map-pins]]
+            [re-frame.core :as rf]
+            [reitit.frontend.easy :as rfe]
+            [reitit.frontend.controllers :as rfc]))
 
-;;dispatchers
 
-(rf/reg-event-db
-  :navigate
-  (fn [db [_ match]]
-    (let [old-match (:common/route db)
-          new-match (assoc match :controllers
-                                 (rfc/apply-controllers (:controllers old-match) match))]
-      (assoc db :route new-match))))
+(def source-host
+  "The base URL of the host from which the app was loaded."
+  (assoc
+    (url js/window.location)
+    :path "/"
+    :query nil
+    :anchor nil))
 
-(rf/reg-fx
-  :navigate-fx!
-  (fn [[k & [params query]]]
-    (rfe/push-state k params query)))
 
+;;dispatchers: keep in alphabetical order, please.
 (rf/reg-event-fx
-  :navigate!
-  (fn [_ [_ url-key params query]]
-    {:navigate-fx! [url-key params query]}))
-
-(rf/reg-event-db
-  :set-docs
-  (fn [db [_ docs]]
-    (assoc db :docs docs)))
-
-(rf/reg-event-fx
-  :fetch-docs
-  (fn [_ _]
-    {:http-xhrio {:method          :get
-                  :uri             "/docs"
-                  :response-format (ajax/raw-response-format)
-                  :on-success       [:set-docs]}}))
+  :bad-data
+  ;; TODO: why is this an `-fx`? Does it need to be?
+  (fn
+    [{db :db} [_ response]]
+    ;; TODO: signal something has failed? It doesn't matter very much, unless it keeps failing.
+    (js/console.log (str "Failed to fetch data data" response))
+    db))
 
 (rf/reg-event-db
   :common/set-error
   (fn [db [_ error]]
     (assoc db :common/error error)))
 
-(reg-event-db
-  :set-view
-  (fn [db [_ view]]
-    (assoc db :view view)))
-
 (rf/reg-event-fx
-  :page/init-home
-  (fn [_ _]
-    {:dispatch [:fetch-docs]}))
-
-(rf/reg-event-fx
-  :page/init-maps
-  (fn [_ _]
-    {:dispatch [:fetch-data]}))
-
-
-(re-frame/reg-event-fx
  :fetch-data
  (fn [{db :db} _]
    (let [uri (assoc source-host
@@ -76,38 +50,106 @@
                        :on-failure      [:bad-data]}
           :db  db})))
 
-(re-frame/reg-event-fx
+(rf/reg-event-fx
+  :fetch-docs
+  (fn [_ _]
+    {:http-xhrio {:method          :get
+                  :uri             "/docs"
+                  :response-format (ajax/raw-response-format)
+                  :on-success       [:set-docs]}}))
+
+(rf/reg-event-fx
+  :init-home
+  (fn [_ _]
+    {:dispatch [:fetch-docs]}))
+
+(rf/reg-event-fx
+  :init-map
+  (fn [_ _]
+    {:dispatch [:fetch-data]}))
+
+(rf/reg-event-db
+ :initialise-db
+ (fn  [_ _]
+   (js/console.log "Initialising state.")
+   default-db))
+
+(rf/reg-event-db
+  :navigate
+  (fn [db [_ match]]
+    (let [old-match (:common/route db)
+          new-match (assoc match :controllers
+                                 (rfc/apply-controllers (:controllers old-match) match))]
+      (assoc db :route new-match))))
+
+(rf/reg-event-fx
+  :navigate!
+  (fn [_ [_ url-key params query]]
+    {:navigate-fx! [url-key params query]}))
+
+(rf/reg-fx
+  :navigate-fx!
+  (fn [[k & [params query]]]
+    (rfe/push-state k params query)))
+
+(rf/reg-event-fx
   :process-data
   ;; TODO: why is this an `-fx`? Does it need to be?
   (fn
     [{db :db} [_ response]]
     (let [data (js->clj response)]
-    (js/console.log (str ":process-data: " response))
-    {:db (refresh-map-pins (assoc db :data data))})))
+    (js/console.log (str "processing fetched JSON data"))
+    {:db (if
+           (:view db)
+           (refresh-map-pins (assoc db :data data))
+           db)})))
 
-(re-frame/reg-event-fx
-  :bad-data
-  ;; TODO: why is this an `-fx`? Does it need to be?
-  (fn
-    [{db :db} [_ response]]
-    ;; TODO: signal something has failed? It doesn't matter very much, unless it keeps failing.
-    (js/console.log (str "Failed to fetch data data" response))
-    db))
+(rf/reg-event-db
+  :set-docs
+  (fn [db [_ docs]]
+    (assoc db :docs docs)))
 
+(rf/reg-event-db
+  :set-view
+  (fn [db [_ view]]
+    (assoc db :view view)))
 
-;;subscriptions
+;;subscriptions. Keep in alphabetical order, please
+
+(rf/reg-sub
+  :common/error
+  (fn [db _]
+    (:common/error db)))
+
+(rf/reg-sub
+  :docs
+  (fn [db _]
+    (:docs db)))
+
+(rf/reg-sub
+  :latitude
+  (fn [db _]
+    (let [v (or (first (:map-centre (:map db))) 54)]
+      (js/console.log (str "Fetching latitude" v))
+      v)))
+
+(rf/reg-sub
+  :longitude
+  (fn [db _]
+    (let [v (or (nth (:map-centre (:map db)) 1) -4)]
+      (js/console.log (str "Fetching longitude" v))
+      v)))
+
+(rf/reg-sub
+  :map
+  (fn [db _]
+    (:map db)))
 
 (rf/reg-sub
   :route
   (fn [db _]
     (-> db :route)))
 
-(rf/reg-sub
-  :page-id
-  :<- [:route]
-  (fn [route _]
-    (-> route :data :name)))
-
 (rf/reg-sub
   :page
   :<- [:route]
@@ -115,11 +157,13 @@
     (-> route :data :view)))
 
 (rf/reg-sub
-  :docs
-  (fn [db _]
-    (:docs db)))
+  :page-id
+  :<- [:route]
+  (fn [route _]
+    (-> route :data :name)))
 
 (rf/reg-sub
-  :common/error
+  :zoom
   (fn [db _]
-    (:common/error db)))
+    (:map-zoom (:map db))))
+
diff --git a/src/cljs/geocsv/gis.cljs b/src/cljs/geocsv/gis.cljs
index 08d7f40..76b3408 100644
--- a/src/cljs/geocsv/gis.cljs
+++ b/src/cljs/geocsv/gis.cljs
@@ -1,15 +1,13 @@
 (ns ^{:doc "geocsv app map stuff."
       :author "Simon Brooke"}
   geocsv.gis
-  (:require [cljs.reader :refer [read-string]]
+  (:require [ajax.core :refer [GET]]
+            [ajax.json :refer [json-request-format json-response-format]]
+            [cljs.reader :refer [read-string]]
             [clojure.string :refer [capitalize lower-case]]
             [cemerick.url :refer (url url-encode)]
             [day8.re-frame.http-fx]
-            [re-frame.core :refer [dispatch reg-event-db reg-event-fx subscribe]]
-            [ajax.core :refer [GET]]
-            [ajax.json :refer [json-request-format json-response-format]]
-            [youyesyet.locality :refer [locality]]
-            ))
+            [re-frame.core :refer [dispatch reg-event-db reg-event-fx subscribe]]))
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;;;
diff --git a/src/cljs/geocsv/views/map.cljs b/src/cljs/geocsv/views/map.cljs
index 6c60adc..7d1d3d5 100644
--- a/src/cljs/geocsv/views/map.cljs
+++ b/src/cljs/geocsv/views/map.cljs
@@ -47,7 +47,6 @@
 (defn map-did-mount-mapbox
   "Did-mount function loading map tile data from MapBox (proprietary)."
   []
-  (get-current-location)
   (let [view (.setView
                (.map js/L "map" (clj->js {:zoomControl "false"})))]
     ;; NEED TO REPLACE FIXME with your mapID!
@@ -59,12 +58,12 @@
 (defn map-did-mount-osm
   "Did-mount function loading map tile data from Open Street Map."
   []
-  (get-current-location) ;; - [Violation] Only request geolocation information in response to a user gesture.
   (let [view (.setView
                (.map js/L
                      "map"
-                     (clj->js {:zoomControl false}))
-               #js [@(subscribe [:latitude]) @(subscribe [:longitude])]
+                     ;; (clj->js {:zoomControl false})
+                     )
+               #js [56 -4] ;;[@(subscribe [:latitude]) @(subscribe [:longitude])]
                @(subscribe [:zoom]))]
     (.addTo (.tileLayer js/L osm-url
                         (clj->js {:attribution osm-attrib
@@ -76,8 +75,8 @@
                    (js/console.log (str "Moving centre to " c))
                    (dispatch-sync [:set-latitude (.-lat c)])
                    (dispatch-sync [:set-longitude (.-lng c)])
-                   (dispatch [:fetch-locality]))))
-    (refresh-map-pins)
+                   (dispatch [:fetch-data]))))
+;;    (refresh-map-pins)
     view))
 
 (defn map-did-mount
@@ -98,5 +97,6 @@
   "A reagent class for the map object."
   []
   ;; (get-current-location)
+  (js/console.log "Attempting to switch to map: 2")
   (reagent/create-class {:reagent-render map-render
                          :component-did-mount map-did-mount}))