Not sure if this has been mentioned on MJ before, but I just stumbled upon an interesting website: www.jacksonville3d.com (http://www.jacksonville3d.com).
According to the website, a guy named Howard Lawson is in the middle of a 2 year (and counting) endeavor to model downtown Jacksonville in 3D. Here's a link to the in-progress renderings (http://www.jacksonville3d.com/?cat=4 (http://www.jacksonville3d.com/?cat=4)). Pretty impressive.
It's been discussed but not for several months. Thank you for posting the link. I hadn't checked it for updates in a long time.
OK, thanks Wacca.