Im really sorry if this has already been asked but I wanted to know well before Saturday. I didn't reserve an iPhone 3GS, I had one delivered on launch day so I didnt see how everything worked on that day. How exactly are the ipad reservations going to work on launch day? Do we need to print out the reservation emails we received? Are they going to run out of reserved iPads and not have enough for everyone who reserved for the 3rd and got a confirmation email? Any help and guidance would be much appreciated, especially if you reserved a 3GS on launch day. Thanks!