I got a PS2 Maxshooter/Joyfrag

Its fing great you can bind to any keys but the num pad,alt,esc,and the Function keys

the default is a bit odd but useing a mouse to look with feels so RIGHT,walking can be tricky depending on the games deadzone but I use mouse for looking /aiming/turning.

I tried to use it with my PS2 to Xbox adapter sadly it dose not work that way,I'll have to spring 20 more for another one and eternal darkness for GC

the PS2 to Xbox/PC/GC adapter works on sensitivity is off the hook tho its alot more sensitivity even more so than Halo 2 with a Xbox pad on highest sensitivity setting.