Well i just got one to
I have a model 4 PS2 and I got down to G & D and said screw this. Unsoldered all the wires and put the PS2 back together again.
I dont even know where you would but a soldering iron, to solder in places that small. I have the smallest rat shack carried, Know where a smaller one is? Or a better way of connecting these points?
I have a 40x magnifieing glass I still said screw this, Theres bound to be a diffrent location to connect these two wires.
But as far as better some swear by the messiah, some swear by the magic , so its what you like some wouldnt do a chip at all
they use a filp top or a boot cd, or the neo 2.2 with a gameshark
think this Is what Im going back to much easier to install.