I'm well aware the ipod touch and the ipad wifi both have location services based on wifi networks, and like you said, they're inaccurate outside of urban areas

I'm well aware the ipod touch and the ipad wifi both have location services based on wifi networks, and like you said, they're inaccurate outside of urban areas, but that's also where population density drops off and human-proximity-based apps like this are less applicable. precisely why i think it would be a great idea to go ahead and release for other 'idevices'