I am currently using Time Warner DVR and after TiVo HD was released I became interested in switching to it, especially because I can use a CableCard (I'd hate to have tivo box + cable box, already have too many boxes!). Anyway, I am wondering what would be the benefit for me to switch. It looks like i'll just be spending more money with not a lot of return. I watch a lot of HD so i'd need an upgraded box, which would cost me around $500. Then I'd have to pay for the TiVo subscription, which is not really cheap. I like the fact that I can program TiVo via the Internet but I'm not sure if that alone would justify for me to pay $500 to get Tivo, as opposed to keep using Time Warner DVR. I have Xbox 360 and AppleTV that can provide me with the other "extras" that Tivo would give me so that's not really helping my decision.