Last night I was playing with the convergence controls when I noticed something. The Green convergence control displays a green cross on the screen, and you're supposed to line it up with tick marks on the television set. When I align the cross with the top mark, the bottom mark is off slightly. When I align the cross with the right mark, the left mark is again off slightly. They're offset in the same direction, which leads me to believe that my image is tilted. The degree of tilt is not severe, but it's definitely noticeable to someone like me. The service manual does not explicitly list a "tilt" control at all. What sort of tweaking is generally done to resolve this? Overall, I'm still pleased with this set. I have just identified four relatively minor issues: -convergence not perfect on far left and right sides of screen -slight overscan -vertical lines are not straight at the very top of the screen -image tilted I hope these are not overly involved fixes. I have plenty of flexibility with Circuit City regarding returns and exchanges, but I'd rather try to fix it myself first.