...had ~100 red lines going thru the screen when turned on. They hauled it away last week, and now its back. First, they replaced the entire light engine - whats that, about $1000? Second, the new light engine looks BETTER than the old! There was some vertical banding (I think) on the old one, this one looks as clean as a DLP! The original TV was one of the first off the assembly line, and the newer ones look better - this one does now. Third, unless something comes up, looks like everything is perfect and back to normal. So very nice and I am SOOO happy there was no issue.