I have several shows on dvd which list say 20 files when I put them in HB. Most of the files are easy to tell which are the regular episodes(by the lenght of play) but often it is difficult to tell which are bonus, commentary versions, etc. If fact, I think i have ripped the commentary files and the regular and I can't tell the difference so you must have to pick an alternate track to make it work? Does anyone have experience with this and have any suggestions? I end up ripping them all and deleting most of the files which is a waste of time.