For the past two nights, I've been trying to record the 1am Olympic feed after the Tonight Show on NBC. It records the games, but the picture breaks up and you can't watch any of it. When I flip it to a live channel, there is no signal breakup at all. The Genie recorded last night's Tonight Show and it playback just fine. Any clues? Does Directv turn down the signal early in the mornings to limit the bandwidth?