I recently bought a PSP from a friend for cheap, but it is at 3.30 firmware. There is no warranty that i know of. I know you cant downgrade from 3.30 *yet*, but i was wondering if everyone thought it was worth buying the UP modchip and load a custom firmware onto it. The only other option is to wait until a 3.30 downgrader - which i have no idea how long that will take. I know that 3.30 was recently decrypted - maybe that means it could be made in the near future?