I am the owner of several SMATV headend systems where our modulation is QAM, we broadcast 48 to 60 channels, no receivers in rooms. Most properties are Senior Living Retirement facilities. We need to submit our channel lineup to TiVo and we need to know which product is best for out customers to recommend for simple recording. Some customers have TiVo that worked with SMATV analog/OTA system but doesn't seem to work with our QAM system. A Engineer with the manufacturer of the QAM modulators said I need to contact TiVo to submit my channel lineups and get recommendation for product. I have tried calling and emailing for weeks to no avail, perhaps this will help. In the past we submitted our information to Tibune Media services who took care of this but they say they no longer do this with TiVo we have to submit direct. Again, please we are in dire need of you help.