I just purchased TiVo and have been trying to figure out how to set it up with all of my other components. I have a cable box, a VCR, and a TV with picture in picture. TiVo is working fine (Video 2), but I can no longer change the channels on my VCR (which is Video 1), and therefore can't use picture in picture. I can only watch channel 3 or play videos on Video 1. I am already using a splitter so that I can watch other channels when TiVo is recording, but I don't know how to set up the rest. My TV only has the one place for coaxial, but it has two A/V Inputs. Does anyone know how to do this???