QUOTE(guilmant @ May 15 2009, 10:56 PM)

Next task, try to import into iMovie, chapter it, then burn on DVD. Fingers crossed. As its a Mac, even if it doesn't work, unlikely to do any damage.
Yes, all the editing is no-destructive, you can get back to where you were. Something to point out though. For some inexplicable reason when Apple released iMovie 08 they took out chapter markers (yes even Apple do get it wrong now and then). They are back in iMovie 09. If you have iMovie 08 and don't want to upgrade, you can download iMovie 6 which has chapter markers from
http://support.apple.com/downloads/#imovie.
There are other shareware and freeware editors which do simple tasks if you don't want all the bells and whistles but in general I prefer to stick with native products which integrate well.