From what I understand use the jailbreak USB stick to delay direct boot of the backup Blu-ray disc. Is this correct? Does the jailbreak USB device still work on all PS3 models? Once you have the image of the PS3 game you have to burn it to any special type of media or use any special type of DVD writer? I know these are very basic questions but, I've got a great deal on a used PS3 and I have to make my decision very quickly so I wanted to make sure I got my information as quickly and accurately as possible. Thanks.