I have 2 PSP's, one at 2.71 and one at 1.50. Both are not TA-082 motherboards. I want to put custom FW on both, so some questions. I plan on getting two Sony 4GB Duo cards, so should I goto 3.03OE-C, 3.30OE or 3.40OE? I want the FW with the most compatibility with both games and video. I only have one 32MB Duo card right now, so what is the best and easiest way to update both PSP's? I know 2.71 needs to get to 1.5, I have EBOOT_1.5, Downgrader2.71FULL, and Downdater271 is this what I need? Once both have 1.5, whats a good way to get to the custom FW? Should I follow the guides at PSP-HACK? or is there something better? Remember one PSP is at 1.5 already. Thanks for any help. I just don't want to brick them.