Second report confirms September 12th Apple iPhone 5 Event.
Yesterday iMore broke a rumor saying that Apple will hold an event on September 12 to announce the iPhone 5 and the iPad mini. The iPhone 5 would start selling on Friday September 21. The iPad mini is likely selling later in the year.
Now AllThingsD reports the same date and also says that Apple has ramped up their components piles for the Fall production runs of their iGadgets.