Woohoo! Success! The IFOedit method works. Just use the DVD Authoring command, add the M2V, the AC3, and burn away! My CVD looks near-DVD quality and has retained the 5.1 surround sound! I am currently fiddling with the chapter settings. Does annyone know which format IFOedit reads chapter files? ChapterXtractor can save as Maestro, Micro DVD, and others.