Alright then..............I've been convinced to shoot in RAW. Even "biting the bullet" and going to have a big and powerful computer built to run NX at a decent speed. But one of the things I'm concerned about is storage. It was suggested I get a second hard drive with about 500GB. But everyone knows that all hardrives fail at some point. So tell me why I wouldn't just want to forget the extra HD and put all my images on CDs or DVDs for storage?