I backed up my dvd9 movies with DVDFab. 2 blank discs are involved. Disc 1 includes the main menu, extras and part of the main movie. Disc 2 includes the rest of the main movie. I now have access to a DL burner and some DL media. What I want to accomplish is to combine the two backup discs and burn them onto a DL disc. DVD2One does a fantastic job of combining the two parts of the main movie in a seamless fashion with all the chapters under one title. what I need is to locate a program in which will copy the main menu along with the movie. In other words make the dvd9 mirror the origional. BTW a few of my origional dvd9 movies got trashed a while back and I just have the backups. Besides I'd like to learn how to do this in the event DL discs become relatively inexpensive. Thanks.