I have a 5504 and an original 5040 with commercial skip (the good 'ol days). I no longer user them and they have been stored in my attack, they worked the last time I used them though (that was a few years ago though). I'm not even sure the value of either of these but would be willing to sell if anyone needs another or even parts. I have the original boxes and remote as well. One was lifetime, not sure that matters anymore or not. PM me with reasonable price, honestly I just want to get these to someone that might still use the technology. I'm still amazed how long it took cable/satelite boxes to catch up with these great boxes. My wife and I were joking around the other day that DirecTV just started promoting their Genie whole home DVR capabilities, something we were doing with replays over 10 years ago.