As promised, I've spent more time working on google maps integration for the site, and the results are now live. Behind the scenes I've actually completely reworked the search code so that it's much easier to add on extra ways of viewing the search results and now every search on the site can be viewed on a map, with links between map view and regular view. There are a few locations missing from the map view as I haven't been able to pinpoint longitude/latitude for them, but hopefully the gaps will be filled soon.