ok, so ihave been praticing soldering and have decided on the Matrix infinity. I disasembled my ps2 the otherday to see what the circuit was like and ti looks difficult but not impossible ( it still works btw ). The problem i had though was the diagram provided by the matrix team. http://www.infinitymod.com/matrix/files/chips/Matrix Infinity/V05-V06/USA-v5.JPG , the connections 'SCEX' and 'A' are a little unclear i am not sure where to attach the wire... So if anyone has a good installation picture for a ps2 v5-6 or a good diagram plz help me out i checked http://www.norcalmods.com/ and most of the major site sbut most of them do not support the matrix infinity.