Pretty impressive. I've always thought the natural progression for Google was to do something like this...i.e. real time imagery (with restrictions of course...).
*Awaits certain memebers/mods to come and complain that the coverage seems to stop at Hadrian's Wall *
Am I missing something as I can't actually use it yet? I've verified my email etc but now apparently have to wait for an invite?
Bit gutted really, I worked for a Land Surveying company but we have a Digital Mapping company as well that deals with Aerial photography data, etc. This tool looked pretty interesting to circulate but there's not really much to it yet by the looks of things!