I've never pre-ordered an iPhone from Apple before. I have my eye on the 6 Plus (space gray, 16GB, contract-free on T-Mobile). My pre-order time would be 2AM (central). If I'm staying up that late to order an expensive product, I'd like to have some information beforehand regarding the pre-order process. So, what's all the information that Apple will want during the order process? Will they need personal carrier information? Thanks.