Logitech Extreme 3D Pro $41 at betbuy. Later, I found it on Newegg.com for $28, so I'm thinking of returning it if I can find the receipt. Its pretty nice, with about 15 buttons. I haven't even used any of the 6 buttons on the base, but I probably could use an exit aircraft and deploy parachute button. I'm playing Battlefield 2 with it, btw. I find that the throttle is perfect, nice and sensitive. BEfore I was limping around in choppers, now I find myself zipping through narrow canyons and creeping down small alleys. One thing I still can't master is seat-switching.