I own Tivo Series 3. Lets say that I DVR a program in HD, 720p, or 1080i and I want to burn that onto a DVD and keep it in HD, how do i do that? Currently I use an S video and two red and white audio cables, which of course downconvert an HD broadcast, while it still looks good, I want it in HD. How do I do this? I am most likely going to get the Tivo external hard drive so I can move the program onto a computer and do it, but where do I go from here?