I have a SAT T60 Direct TV/TIVO and my HD "A" failed and the backup image that I made a couple of years ago is not working can someone help with a TIVO image or a place for me to get it. Please e-mail or PM. Any help is appreciated. I also want to swap an SD TIVO with a HD TIVO. I already have a HD receiver in another room and have a total of 6 lines in my house. Can I just swap them and get the HD sifnal or do I have to run more lines?