Has anyone here actually downgraded their PS3 with Progskeet AND using the NAND PCB for dual firmware? I've been attempting to do my research into this, but the topics seem so far spread apart with speculation, outdated news, and just useless information on the actual pieces required. If you have done this, perhaps you could help me out by confirming what I need to look for. What I want to do is dual boot 3.55/current without soldering (100% no solder.) So, is my shopping list accurate..? x1 - progskeet 1.1 x1 - ps3 slim 56pin nor flash clip x1 - adapter pcb x1 - nand pcb 1gbit (or do I need 2 of these.) Thanks.