Have you had any success recording a finalized dvd (non-copyrighted) back onto the hd on this unit? If so, how did you do it? I am trying to record from some dvd's that I made on another machine and finalized on that same machine. I want to record them onto the Polaroid hd so I can re-edit them and then dub them back to a new dvd. Nothing on the first dvd is copyrighted. Thanks for your help!