I currently have Direct tV and a regular single drive Tivo 2 unit. I have been happy with the Direct TV, but I am moving and considering Comcast with their bundle package for some savings. Also, because I would then be able to use a dual drive unit and record two programs at the same time or watch one program while recording another. However, I do not want to sacrafice picture quality or good service for the above. Anyone out there with experience with both companies.