So I woke up at 2am on Sep 9 to pre-order the iPhone 7 Plus Black 256GB. The phone showed preparing for shipment up until today. Apparently the order got cancelled due to some glitch between AT&T and Apple. So now, I have to move to the back of the line. For the first time in many years I'm in new territory with no iPhone at or near launch day. Before I order online again (which means another 2 or 3 week wait), would I have better luck getting a 7 Plus in the Apple store if I keep checking stock? What is the best time to check if they have them in stock? Yes I know, it's easier to order online but I've seen in the past where friends would walk into an Apple store and get their phones within the first week of launch. Thanks.