I used quite a few copying programs on my Mac - especially MacTheRipper with the DVD2oneX2. There are so many discs that did not rip well.

I started searching for others to use and since I have an Mac Pro with Intel, I found Magic DVD copier and ripper programs. These programs work great and there hasn't been a disc that hasn't ripped perfectly. Even compressing a DVD9 to DVD5 worked well. The compression on Mac DVD Copier works better than DVD Fab which I also tried out.

I use the DVD Ripper to get my original DVD's to my iphone and Ipod video and backups of movies onto DVD's using DVD Copier. Can't leave original DVD's for my kids to damage.

Do a search and you can get a discount link to buy both progs for $39.95