Yeah the feedback was seriously beefy. I seem to recall I got mine for Tachyon : The Fringe or something . Great for Crimson Skies ( serious advantage in online play). Really came into its own on Battlefield 2.
I had one of those "Predator" gaming pads for the left hand (put all the fps controls under one hand with a dpad for the wsad movement controls. That was a serious advantage in Counter Strike , my game improved massively with that baby.