Ever since I got DirecTV in June, I have noticed every live event or taped action event on Speed HD has some signal break up. It is usually the same type of shot every time. I used to watch ESPNHD on ch. 73 and ESPN2HD on ch. 72 but started watching them on 206 and 209 because the picture looks a little better. But those channels do the same thing as Speed HD does. It's very bad on one of those high-speed video presentations were the picture is edited every 2 seconds. Anyone know what causes this and if it can be corrected?