You could probably use the 5.1, I just assumed most would want to put this on a DVD-5 and I just thought 2.0 would fit better.You could probably use another program, as long as it creates ac3 and m2v files. SmartRipper is also in that first post. As soon as I grab my Star Wars DVDs from my parents house, I will create a new disc since I lost the first one I made anyway. Report