Ok, well i have a friend at school that told me that all i have to do to get my psp downgraded was to have HIM put in a certain battery that he has and it will downgrade my PSP's firmware. If he does that all i have to do is get some files and then transfer them to my psp right? Or do i need something else, i have a usb cord, and a 32 MB mem. card (getting a new one soon!) i mean do i have to have a bigger mem. card?