So I ordered an iPad to be picked up at an Apple Store (which I've not done before) on the 16th. But I assume there's going to be a long line of people who are just showing up hoping to buy one. Am I going to need to wait in that line with the unwashed masses even though I pre-ordered? That seems wrong but how does it work? Do they set up a separate line for iPad buyers who haven't pre-ordered or something? One problem I have is I need to drive out of town for most of the day, so I'm only going to have a short period of time to wait (about 30 minutes after the store opens at 8:00). After that, I won't be able to pick it up. And what about the iOS Apple Store app, does that help you "cut the line" in such situations? Just trying to figure out in advance how it's going to work. Thanks.