Overall, I'm very satisfied, what a great phone. My only concern is the one that I got has a large, noticeable piece of dust in the rear camera near the center. I made a Genius Bar appointment. I know that Apple is replacing cameras for 6 Pluses with the blurry focus issue rather than issuing all-new phones. I also know the phone is brand new, hence why I ask this: I don't want to have my phone replaced, it works great and looks great otherwise. Will the Genius Bar be able to just replace the camera lens, or even just pop it off and clean it? That's all I really want. The AppleCare guy on the phone said it's possible, but he was unsure.