My dad loves to watch Boxing on Showtime. He called me and asked me why his screen was Brrriiipp'ing while trying to watch the Boxing Matches on one of the Showtime Channels. Why Can't DirecTv fix this problem? He thought that it was his HDTV acting up that I bought him for Fathers Day. If Anyone at DirecTv reads these posts Please Fix these Brrriiippsss. PLEASE?