Is there anything more addicting than Google Earth. As cool as it is on the computer to essentially be driving in Street View mode, I think the mobile application (at least for Androids) is even more entertaining, especially with the 3d buildings. I've been going all over University Circle and downtown the last hour at work - this 3d buildings feature is so COOL! Well worth the battery drain.

http://www.urbanohio.com/forum2/index.php/topic,3985.msg39060.html#msg39060