I have a Tivo Series 2 DT. I have moved and am currently using an HD Antenna to receive free broadcasts. How do I use my tivo series 2 with my current configuration of only an antenna. This type of Tivo is not compatible without a satellite or cable box, however I don't have either, nor do I intend on getting either. I am stumped when the guided set up asks me for the type of satellite/cable box that I am using. I can't seem to make anything work. Thank you in advance! Ps, Also, my TV only has one Coax hookup. Do I hook the HD Antenna up to the TV Coax and not use the Tivo Coax at all? Or do I get a Coax splitter? I am pretty new to this so any help is appreciated.