As many sites have posted, google maps just recently released their new version (2.0.0) which now does location tracking based off cell phone towers! It’s not quite as accurate as a GPS based location, but as you can see from the pictures above, it’s pretty close!
Find out more information about Google Maps Mobile:
http://www.google.com/gmm/mylocation.html
Download to your device now by pointing your mobile browser to:
http://www.google.com/gmm
yay google!