Unlike AT&T stores, Apple Retail stores will allow customers to purchase two iPhones on Friday. The stores will also be open until midnight. Just how many iPhones have been produced for the launch and how many will each store be getting? Staying open until midnight seems to imply that supplies will be plentiful. It would be bad if the store sells out at 7:00 pm and people and employees are left milling around for the next several hours, no?