OK, so regarding the next iPhone, I'm planning on waiting outside the store on launch day like I did last year, (online ordering doesn't really work, my university gets packages mixed up like crazy, and I don't want that falling into the wrong hands.) OK so I'm on a family plan, me, my brother and the rents. My brother has the upgrade and a cheapo RAZR, so on launch day I'm going to head over the the apple store with his phone, then upgrade his line to the 4th gen, then scurry over to ATT and ask them to switch the data plan over back to me, and switch the 4th gen to my line, (I've done this in the past, no problem.) My question is, since I'm not home during the summer, I can't have the account holder with me, will there be any problems upgrading? I know the social and what not. Any chance of success? Thanks