For those of you that download TV shows and back them up to DVD, how do you do it? I started doing this with Heroes and Smallville, but whenever I reburn to the same DVD and play it in a Divx DVD player, only the episodes I burnt to the DVD the first time show up. They all show up when the DVD is in a computer though. I'm use Nero 6 and I use the Data DVD option when I burn them. Is it possible to reburn to the same DVD or is it an all at once type thing? Thanks!