ReplayTV 4040 40-Hour Personal Video Recorder
Special network requirements
Before you order this product be sure you have the necessary network configuration on your HOME network.  Needs a DSL, cable modem or T1 link to use the REPLAYTV 4000 unit according to their tech support.  A 56K modem link will work, but only for 12 days at a time and then you have to go in and change setting in order to get it to work for another 12 days.  Also, their tech support states that using their product in this fashion is not technically supported, so any problems are yours.