I've seen both of these programs recommended for compressing DVDs larger than 4.7GB to one DVD. I was wondering if anyone has used both of these programs and could tell me which one outputs better video quality, or if they offer comparable quality. Alternatively, if you have only used one program, which one, and are you happy with the results you've gotten? Also, does one program have any features that the other doesn't? I know DVD2OneX has a join feature, for say putting multiple episodes of a TV show on one DVD, but I can't figure out if DVDRemaster also has the feature.