So I got my new iPhone, and was checking it out. All good, except for some smudge that can be seen under the front facing lens. It's definitely under, and no way to get it off. I made a genius appointment, and he said, they'd let me know when a new one came in. Not sure of how long it will be to wait, but hopefully not too long. Just wondering if this is something I should return it for? I mean, I spent the money and it could end up being an issue, just disappointment and sorta saying maybe I should just keep the one I got..... Thoughts, support or lack thereof?