Hi all, Yesterday our Samsung finally got delivered, hooked everything up and was utterly amazed at the picture quality. At least, for the first 5-10minutes, then the problems began. The continually turns itself off and back on. Sometimes it goes off and we cant get it to turn back on. I figured I had a faulty set, so I called the store. They said they were coming to pick it up tomorrow, but they can't get us a replacement because all of those models (SP46L6HX) are being called back to the manufacturer. We didn't pay anything yet, so that's not really a problem. (we could use the set for 2 weeks as a try before you buy). What is a problem, is that I want a tv Anyone else heard about problems with this Samsung model?