So can you get the Wifi only model and just tether with my iPhone 4 with At&T or do I have to get a 3G iPad in order to tether. I can't find this info anywhere.
Unless it is so much slower, I don't know why anyone with an iPhone would pay for 3G on iPad when you could use the tether option for a combined 4GB for $45 to use on iPhone and iPad.
Please tell me if I am misunderstanding something.