<< Well, I don't think its possible but I have a Logitech Wingman rumblepad and besides the pressure sensitive buttons and a couple of shoulder buttons it works exactly like a PS2 pad(with a throttle thrown in for looks).
Should be pretty cheap too. >>
Yeah, but the ergonomics are totally different. PS1/PS2 controllers are the most comfy controllers I've ever laid hands on.
I did see a couple contenders that might be just as good though:
* Gravis Eliminator AfterShock
* Thrustmaster FireStorm Dual Power Gamepad