Today Apple sent out invites for its October 4th media event where the curtain will be lifted on all things iPhone.
Interestingly, the image that Apple used on the invites may provide a clue as to what we can see come October 4th at 10:00am PST.
The image contains the Apple 1 Infinite Loop campus in the Maps app (where the event will be held), the correct date (Calendar app), the correct time (Clock app), and one more little interesting tidbit...