Obviously, tonight is the big night. I'm planning on pre-ordering from either apple.com or the apple store APP. This is my first time pre-ordering, so I've just got one question. Can someone give me an overview of ALL the information I will need tonight? I just don't want to wake up tonight at 2:00 & be missing some vital information. So, if someone could give me a rundown of all & exactly what I need tonight, it would be greatly appreciated. Thanks.