I have a 7200 Dishplayer. Despite all of the many things that have been said about the Dishplayer, I have enjoyed my DP, especially the PTV features. However, lately I have to notice some problems with my receiver. The picture on more than one occasion will go black and then reappear. This has been going on for over the last two months even on clear sunny days. I have always gotten excellent reception with my receiver, but the 301 that my father has in his room is more stable than mine. I was wondering if anyone with a 7200 is or has experienced what I am going through and would offer any suggestions. Thank you.