I did a little bit of research and found out that Apple did the same with the previous iPhones where they had more demands than supplies available on launch day. I'm in the market for an iPhone 5 but I am willing to wait till it becomes available without having to upgrade since I will be doing a cross upgrade using a basic phone's upgrade eligibility (in my family plan) to get the iPhone for myself. Judging from the past years, how soon do up I think the iPhone 5 will be a available for customers for walk in orders through the carriers, specifically AT&T? I guess history does repeat itself, huh?