My iPhoto DB is approaching 100GB of family pictures and video (yeah, I am one of them parents :-). To backup by anything like a tape / CD / DVD / etc is just painful.

I have been backing up (is some meaning of the word) by exporting everything (and flattening the structure in the process) to a remote share on my home network. Not the nicest solution

I will also have to play with this script to see what it can do for me. Looks interesting.