Google Street View

Have you checked out Google Street View?  If not, do it NOW!!!

In many cities, Google sent a vehicle thru the streets, taking photos every 50 or 100 feet.  (I hope you weren't doing anything embarrassing when they took your picture!)  When viewing Google Maps, if Street View is available, you can drop to street level and "walk" down the street, photograph by photograph!

http://maps.google.com/help/maps/streetview/