Logic Pro 7 & earlier Logic 7 Express -- backing up files for a restore?


I have just gone through a nightmare experience when I couldn't get my 7 yr old G5 power pc to get past the boot screen a week ago. It took a solid week, but I'm FINALLY back up and running--seemingly, at this point, with absolutely no lost files or problems with any applications! I want to publicly thank Genius George Leger, III for his gracious help!!! He is a saint and worth his weight in gold--times 10!!

My question is -- does anyone know of a list anywhere on the net (or could you reply with a list) of all the files that should be backed up on a mac in case of having to start from scratch and completely reinstall everything? In particular, things like Logic preferences, instrument & effects settings, sound banks, etc etc etc. I hope I NEVER have to deal with a situation like this again, but if I do I want to be better prepared and have ALL the important stuff backed up!