I have two Model 1 (I think) Tivos - yes had them awhile. Recently I noticed by playing with TV remotes that I am not recording stereo in the Tivo. I have a cable box and am using coax connections into and out of the Tivo to the TV, and to/from the cable box. In order to record stereo, must I use the three wires (S-Video and RCA) to connect to Tivo and the cable box? I actually tried doing this and I couldn't find a way to change the Tivo "setup" to recognize this. Whenever I go to the Setup screen, it just shows me current setup, but doesn't let me change it. So, 1. Am I doing the correct thing using these cables to get stereo recorded? 2. Do I need to change the setup and how?