1: Do I have to worry about copy protection for TV shows? I plan on recording Stargate SG-1 and other shows, compiling a few episodes and burning DVDs so I have the shows on a non-degrading format. If this falls through, I am loosing my main reason for getting this thing 2: The DVR-520H-S seems to be the same thing with a new case and 200 bucks less. What is the differance between these models? 3: Pioneer's site lists IEE-whatever as one of the features. Does this or doesn't it have FireWire? Thanks again.