If my questions have been posted a hundred times I apologise, but my search efforts came up empty. OK, a little backgound. I've been using X-copy (express) for a while now, and until recently I've been able to backup my movies with little problems. When I decided to backup my Farscape Season 1 episodes I couldn't make a usable copy, so I decided to try Shrink. After reading a couple guides I attempted those same discs again and they work flawlessly. I love this program and my only regret is not trying it before I spent money on the other. The first guide I read recommended using Decrypter with shrink and creating an ISO file. I ran into problems with this method because of FAT32 so after a little more research I went with copying files to hardrive and it works without a hitch. So, my first question is what advantages, if any, is there to using the ISO method vs. coping files? Is there a difference in speed? quality? compatibility? Thanks.