Images and parts from the forthcoming iPhone continue to leak, and it seems almost certain now that it will have a 4-inch display. And given that all the major vendors have told employees that they can't take vacation time for several weeks starting on September 21, it seems almost certain that the new iPhone will be announced on September 12 as rumored, and will be available for purchase on September 21. The supposed event is now less than two weeks away! And Apple's announcement of it will likely come next week.
A new video appearing on blogs today clearly shows the front assembly of the new phone compared to the front assembly of an iPhone 4S. You can read more and see additional images on AppleInsider.
In addition, according to iMore, newly leaked photos suggest that Apple may be using a new A6 chipset in the phone.