Given all the glitches today, I think it is likely that people will show up to Apple stores on release day with a printed email in hand stating that thay have a reservation, but no phone is available. After all, as no credit card number was given, there is no confirmation number or reservation number assigned to you. To prevent any potential headaches, is there a way to call and confirm your reservation with Apple? I ask because I tried making a reservation, as have others, on the Apple store iPhone app. It couldn't connect to the AT&T server it said, to confirm my existing account. Nevertheless, I ended up getting a confirmation email detailing my reservation for an iPhone 4. But the fields for phone price and voice/data plan were left blank. So is this a valid reservation? Will I get my $199 upgrade and get to keep my current voice/data plan (including FAN discount)?