As my old CH gear (F16 fighterstick, Pro Throttle) is getting a bit long in the tooth and difficult to configure, I am thinking of getting some USB gear.  Speedkeys won't run in XP and I am sick of keeping a separate Win98 partition just for Speedkeys.  I might try the new Thrustmaster stuff when it appears.  The question is, can I keep my old analogue rudders and use them alongside various USB stick/throttle combinations in AH.  I know some sticks have this funny twisty idea of a rudder which I cannot get along with. 
Zeb - Kraits UK