After watching the Microsoft Virtual Earth spiel at their CEO summit (http://www.microsoft.com/winme/0605/27736/BillG_CEO_Summit_MBR.asx )earlier this year it reinforced that the geospatial web has still not really gotten past just putting push pins on maps. Don’t get me wrong MS, Google, and Yahoo and the various mash ups they have inspired have done some incredibly cool stuff [...]