Definitely the Logitech 3D. It's super solid, feels natural in the hand, and has a very smooth action, and i've had no glitches, save the fact that I have to redetect my rudder pedals every time I boot up. For kicks, I flew using the twist action for rudder, and it was great. If I wasn't addicted to jamming the pedals, I'd consider it as an option.
BTW, for you pedal pushers- a sheet of skateboard grip tape, applied to the decks of the pedals makes 'em extra grippy. Just the ticket for reeeeeally digging into a turn to nail Hangtime or Udie.
Heckel,
THUNDERBIRDS
-"Death from below, and slightly to the left"