you can get the tools you need here just use at your own risk.. I do love when a big manufactuerere (sony Nintendo, Kmart) create an "unhackable" format... It just really makes the geeks work hard to bust it up... My personal fave is a company that comes out with a "unbreakable" protection package for software disterbution.. They run hard for two months, then open an office, sell there "loader" packages to software companies on a distribution vs/ sales sliding scale, Just to have it cracked or patched two weeks later by some nerds in the Phrozen crew (which I was kicked out of for using the name I Murder Children)