OK. for the new iPhone 5 i cannot upgrade yet, but my brother can. Now i am wondering if I can/should pre-order the new iPhone under his number, then when it comes in, call ATT and tell them to switch my SIM card Data to the new Nano-SIM in the new iPhone and then switch my brothers SIM data to a Micro-SIM? Would this be able to work? Are the claims of cutting now a micro SIM card real? Any help would be appriciated thanks!