I'm a newbie, and I keep reading to rip the DVD, and then pick the VOB file. I can't find anywhere saying which VOB file to pick when there's multiples, and being able to tell which one is the right onw. I just ripped Minority Report and there are I think 4 VOB files. They are all the same size. I'm not sure which one is the right one. How can you tell which VOB file is the right one, and are all of them needed? Thanks in advance.