Is this the right product for me? I have Comcast as they are my only option for high speed internet. I currently have a "double play" package with them for broadband and a "middle tier" TV plan (no HBO or anything, but I do have ESPN, AMC and such as well as their HD package for those channels). I currently have one of their HD DVRs, but I believe next month my promotion for it runs out and it will start costing me $18 a month. I already have a (3 year old) HTPC, which has an older TV tuner which only currently gets my local channels which are "clear QAM". Would this, along with a cable card from Comcast, allow me to turn into all the channels in my TV package, including the HD channels, and record them on my HTPC? If so, by my calculations, purchasing one of these will actually start saving me money after about 7 months of use. Any idea if a newer model with enhancements would be available by then? Are any other similar products available that I should look into as well? On a scale of 1-10 on the tech savvy scale, I consider myself around a 7 if that matters. I've never had anything that has a cable card, but they don't look to be too complicated to deal with. Many thanks for any and all help you can provide me!