Thanks everybody!

I only really got serious about backups in the past few months - right before the catastrophe. So some of my work (most of Episode I, and some pre-rendered stuff from Episode III) was saved. But all of Episode II and most of Episode III is gone. However, I'm not looking at this as a tremendous loss. Most of the time invested in these edits has been trial-and-error. Now that I know how I want to do most scenes, it won't take long to reconstruct them in new ways. And hopefully - I'll actually find better ways to do them now!