Advertisements I just switched from Comcast PVR to TivoHD. I missed the video window when doing whatever else. For example, in LIVE broadcast I missed part of it during browsing the TIVO MENU. I also missed the ability to switch between two recordings with one key press. Why do I need this? During football season, I can set up two recordings and switch between them with one key (previous key). So I think TIVO has something to improve to compete with Cable PVRs.