Ok im going to make this really plain for you guys. Some of you are on the right track. But all of you are forgetting one thing. The SAK is worth less to dump with. All game disc are encrypted and the Sak leaves this encryption intact.
These dumps will never work. You need tools not public and they will not be so dont ask as im sure you will get banned for it, to dump the game disc files with out the encryption then any files with the file layer encryption have to be mem dumped then rebuilt in to a disc image for a test similar to a ps2 master disc but wtih diff encryption on the disc than retail.
Sorry to burst your buble but the Sak is not going to work for you. Futher more this a really grey area and no more should really be said about this, i just hate to see poeple waste there time. Thanks and have a good day.