Welcome to SatelliteGuys... You can hook up a Replay or a Tivo Standalone to your 811 via the S-Video for video and Composite audio outs... it will be downrezzed HD, but is very watchable...
Here is Replay... http://www.digitalnetworksna.com/replaytv/default.asp as stated above you have a dvd recorder, but it will work with Rws fine...hookup the same way S-Video for best results with video, Composite(RCA) for audio...