I just noticed I have dust or a dead pixel. Not sure how to tell which. I would feel bad returning it...like I was being too picky. But damn, I paid money for this and I notice it constantly! (I've had the phone 2 days!) The speck is really small, but I worry that since there is one there could be more later. If I bought at Best Buy do I still bring it to Apple? Best Buy charges a restocking fee for returned phones. What's the reasonable thing to do here?