Great Force Feedback PC Game (Joystick or Wheel)?

I'm looking for a great force feedback PC game (like a 
flight simulator, driving game, or 2D shoot 'em up) that 
works with a joystick (Logitech Wingman Force) or wheel 
(Logitech Momo Racing Wheel).

A downloadable demo would be great.

After searching the net I found some games - but either 
it was a fun game but no feedback, or it was good 
feedback but not much of a game.

Thanks,

--Daniel