I totally understand OP and thanks for the confirmation of that much appreciated fact as I'm one who has to wait until October too. But 6 phones dude, SIX! I can see if it was missing something, Dinged or dead pixels, or cracked, but not super simple crap that you will end up doing yourself after a week or two of ownership..
At that point you do one of two things, settle for the third one or simply avoid the manufacture. I call total O.C.D. Would you do that SIX times with a new car from the dealer too, I mean after all you'd pay waaaay more for it than a simple phone, or would you simply return and get your money back and choose another make or manufacture...After the third one trust me I sure the employee envisioned something along these lines...
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I agree that six phones is a disgrace but the correct question is how can six phones all be defective and get by Apple quality control? Our difference is that i blame Apple and not the purchaser.