I recently upgraded to a Replay 5080 from a dead Panasonic ShowStopper. The 5080 uses my DirecTV receiver to select the channel via the serial port (just as the Panasonic did). Almost 90% of the time, with the 5080, the satellite's channel display pops up and stays there for the entire recorded show. I have to find the satellite's remote and hit "Exit" to make the display disappear. Pretty annoying. It seems like the Replay is selecting channels that do not exist (that causes the popup) then it's there until I get rid of it. Has anyone else seen this problem or have any ideas on what could be causing it?