Just throwing this out there.
I've gone with using cd-r and dvd-r to back up my music download purchases. No particular reason other than I like them fixed and offline, unlike (some?) hard disk backup methods. But I also like them to look pretty, so I came up with a template to print out covers on my desktop printer, using standard paper and not requiring glue, double sided tape or surgical scalpel skills to assemble.
You will need:
1. Some enthusiasm for origami (you'll either find