Nabnab, I have a PS3 on 3.66 OFW, and I can help you with my PSP 1004 (that is on 5.00 M33-6). But, I have a question of this: If I can put my PS3 in service mode, how can I do to put later that on normal mode? With this Jig-PSP can I downgrade my PS3 on 3.66 OFW to 3.55/3.41? My PS3 is CECHG 04 model (256MB) with 40GB of HDD.
Sorry for my English if I said any mistake (that I'm sure that I sayed some mistake's LOL), I'm from Spain, if you need some tester for test this experiment, you can contact with me. I've been tester in the past with other projects like CFW 3.55.