Soldato
I would love for Tim to tell us that the iPhone we have already seen is a fake leaked by apple over the past few months and for the new iPhone to be completely different.
They did say they were doubling down on security this time and they have been worse than ever!
It's one thing clamping down on internal security at Cupertino etc, but it's nigh on impossible for them to control what happens in China as far as the odd part being swiped off the production line goes, especially with the interest level being so high. Over time enough individual bits have been procured to put together most of the phone (unlike Bargate with the iPhone 4).
It probably irks Apple but it's free press and gets them a boat load of publicity, plus they'll probably be some surprises with the software.
Also: http://www.cultofmac.com/189414/will-apple-save-the-wristwatch/ would be interesting.