I've just bought a DVD (pearl harbour) and I'd like to make a backup copy. I don't like DivX because I want an excellent quality for both audio and video, so I'd like to copy it on the mac the entire DVD and then burn it. But Pearl Harbour is a 7GB movie and I only have got 4,7GB dvds. Can I "cut" it in two "pieces"? How? Do you know any app? THANKS!!