I have a psp 1000 from launch that is starting to get close to unusable. The analog stick is very loose and the screen is very scratched. I was wondering whether i should buy a 2000 or a 3000. I already know that the 2000, with the various different motherboards might be able to use the pandora battery while the 3000 will not. Hen seems to be stuck at 5.03, meaning it probably could never reach a fw higher and still use homebrew. Also meaning that the functionality of higher fw would be lost to psps with hen. correct?