I'm about to make major upgrades to my setup and would like to improve the source input (i.e. better tuner) to the ReplayTV. I'll be getting a new LCD TV and a not too expensive AV receiver (maybe HTIB, maybe components). My regular TV source will remain analog cable with no converter box since OTA doesn't work well where I live. Is there any way I can use the standard def/ clear QAM tuner in a new AV receiver to feed the Replay so that I could improve the source signal? It seems to me that the main issue would be getting new IR blaster codes into the Replay, right? If that's not possible, are there any tuners that I can hook up to the analog cable feed that will utilize the clear qam and/or better quality tuner to generate a high quality (S-video?) output for the replay? Any guidance would be appreciated, including brand/model recommendations.