After recently having a failure of a single large file (Truecrypt file container) I have now realized that I sort of need to do a better job of backing things up. My plan is to buy a case of DVD rewrittables, and then take the Truecrypt file container (25 gigs in size) and split it up into 6 .rar files to burn onto 6 DVD's. That way, in the event of something unfortunate and my original file was damaged or lost, I could fall back onto the DVD's for a restore point. How would this work? Would winrar just ask me for the next volume for the file, and then I just insert the next DVD; or would it not work at all? I would buy a hard drive to back it up, but I don't quite feel like spending the money. DVD's are just a better option for me right now.