Err... Why would you have a problem with the easy method?
Seriously dude, if you have the disc in your posession (as you should if you're making a backup), just pop it in your DVD-ROM drive and fire up DVD Decrypter.
Why rip the files off to the HDD and mess about when all you have to do is hit the rip button, change discs, hit burn and away you go?
Against my better judgement of this situation, i'm gonna let this go for a little... but my finger's getting a little twitchy.
