Hello, I'm desperately in need of help regarding these A/V connections. I recently purchased a DVD Recorder and I want to connect all my A/V appliances so I can record my favorites to the DVD Recorder with no hassle. These are the appliances I have: 1) TV 2) Comcast Digital Cable 3) VCR 4) DVD Player 5) Receiver 6) XBox Now my problem is, how can I connect all of these so I can record anything to the DVD Recorder from any of these media? Is there a diagram I can use? Do I need a splitter or switch box? What is the easiest way of connecting all of these?