About a week ago i noticed a small white dot in my screen. You may or may not be able to see it in the two pictures below. It wasnt that big of a problem, but when you pay 400 dollars for a phone you can be anal about things. Today i set up an appointment with the genius bar at the grand rapids apple store, and we drove up there this afternoon. I walked in and sat there for about 10 minutes waiting. And i wasnt expecting much, i just wanted to know if this was a common problem, or what had caused it. When the apple genius (steve) got to me he asked what my problem was, i showed him. and then he checked the water sensors. He said that my problem is usually caused by exposure to liquid. But none of the sensors were activated, so he said he'll go and see what he can do, he starts typing away, and then walk over to a cabinet, which is empty, and he says he'll be right back. he came back with four boxes with refurbed iphones, i signed twice, he switched the sims and he gave me a new phone. Scratchless, the chrome bezel was perfect. Just thought i'd share my story. And let me know if anyone has seen this before.