Just to prevent this thread becoming an authoring/PUOP/DVD Shrink thread, I put in PUOP's to prevent for example chapter skipping to the next title which doesn't necessarily give the most professional presentation. That may sound anal but that's the way I present my discs. I never block the top menu button though, so you can always return to the menu I intend you to. PLUS there is a NO-COMPRESSION option in DVD Shrink. The only people I send original discs to are the kind people who post them for me. If you are downloading the titles then reencode them then burn them. That way you don't waste any media.