Don't bother with either one for backing up your DVD movies. I personally use Dvd-Decrypter, Dvd2one V 1.30 and then Nero or Copy2Dvd to burn the ripped files. Never had a single problem as of yet. Quality is excellent and it only take 15 to 20 minutes depending on the spec of PC to compress a DVD9 to 4.36Gb. Or you could just burn the movie only and leave out the extras.
By the way isn't this a bit of topic. DVD backup forum maybe?
