Ok I have a problem.... Im using Shrink and Nero to backup movies. Never had a problem until now. I want to back up Man on Fire. Problem is there are way too many english audio tracks. We got AC3 5.1 English 490 MB DTS 5.1 English 829 MB AC3 2 channel English 210 MB AC3 2 Channel English 210 MB I need to know which of these I need to keep, which I can get rid of without losing sound. I need to get rid of an additional 250 MB or so to make it fit on a DVD. Subpicture English Normal Captions 9 MB Is this just captioning? If so I don't need it. I appreciate your help in advance. I learnt so much here.