How do they install the GM on iPhones that ship soon after the OS/phone is officially released? If, let's say, they're selling 500,000 at launch, say September 16, and the GM isn't finalized until September 5, how do they get the OS on all those phones!?
Of course, they do get it done, but how do they do it? Do they have to unbox every phone, plug it in, then load up the latest version of the OS? Crazy.