Yes, it might be the greatest news to all WiFi iPad owners, this includes iPad 1 and iPad 2. When you tether your iPad from your iPhone Mobile Hotspot, you will be able to make use of Google Map on your iPad! Yes, Location information will be send over by iPhone to iPad!
This is pretty cool, as one of the difference between iPad Wifi and 3G is the AGPS, Wifi iPad do not have GPS chip. But now you can tether to your iPhone’s hotspot and use your favorite GPS App on your iPad while driving or anywhere in the world.
Check out the demo video: