terpdog
Member
I took back my 3G version mostly because if I'm carrying around my iPad I also have my cell phone which has a wifi hotspot and gps etc. The location update is the only thing that I found lacking with the wifi only option. You do have better battery life with the wifi version because no gps/3g. I also found that the 3G and wifi kept messing up ie. were not working/playing well together.