I just picked up a used PSP-1000 from GameStop with an old gift card. Well, it turns out, I think it's unhackable, entirely. It has a 6.3 firmware number, and a battery that apparently can't be pandora'd, according to the official "N00bz" site. Without Pandora, it's impossible to hack any PSP, even a 1000, after like 5.3 software, right? Is there any method you guys can recommend to get this thing cracked?