As of the other day my cingy 650 started resetting over and over again like every other minute. Although curiously not while I was using it or on a call. I've had it since they first came out. After reading this I removed the sim card and it seems to not be resetting, so I'm guessing it's a problem with the contact of the card like you guys are talking about. How do i get a new tray from Cingular? Do I have to call them or can I just go to a store? Is it officially a known problem where they will just give it to me without any tech support hassle?