I have a jailbroken iPhone via ziPhone. What is the procedure to drop AT&T and switch over to Verizon? Specific questions... 1. What is the AT&T early termination fee? (Had contract since June '07) 2. Is it a simple matter of calling AT&T to cancel and VERIZON to activate with the same phone number? 3. What kind of adjustments need to be made on the iPhone in order to pick up VERIZON? 4. As far as Internet data is concerned, who will I getting that from? Will I need to stay with AT&T for data and VERIZON for voice? 5. Should I be concerned with constantly updating the phone and losing my jailbreak for long periods of time or do you suspect fixes will be short? Anything else I should be made aware of? Thanks!