I was wondering what would be causing this. I have a 60" Sony Wega with a Dish 942 receiver. My HD signals look superb, very crisp and clear. However, on some of my SD channels, I am getting a weird pixelization problem along the right edge of the picture if I view the SD content in normal mode (so the aspect ratio is correct, there are grey bars on each side of the picture.) On some channels it is worse than others, I noticed on my HBOE that the very right edge has a lot of red and blue pixelization when a dark scene is on. Any ideas on what is causing this?