i have a Ipad 3G and have GPS issues. It frequently will show me as off road (Not on the street) and sometimes will not lock at all. My iphone is much more accurate and reliable. Also sometimes when I can on Streetview, all I get is a blank map with no picture data. If I try again sometimes it will bring up the Streetview. Any one else have this problem? I reset network settings and now at least I am on the road. I will still have to test this further.