Okay, so I see that Rogero put out a 4.30 CFW now... which has me interested. Thing is, so I was getting things ready to prepare to finally break down and update my CECHA ps3 from 3.55 kmeaw to this one, right? and one of the steps listed how I should "make a NAND/NOR dump through multiman". Only problem is, I don't see this option anywhere in multiman; I'm using 4.08.00 if that's any indication. Needless to say, I am wondering where in the hell this ability to make a backup of my NAND is. And further, has anyone made a flasher that can freely backup and up/downgrade for the firmware of these BC systems? Only one I'm really aware of is the E3 flasher, and it seems to only be a no-solder solution for the neutered units.