I wanted a rudder compatible WARTHOG Thrustmaster HOTAS to replace my old SCR spreader, and I opted for the Saitek rudder PRO, received the day after my order (thanks to PREMIUM Advantage: it is strong). The spreader connects with a USB port, and is recognized by Win7 (64 bit) without problems. In use, it is nice and precise. However, the spacing of the SAITEK PRO pedal is lower by about 15 cm from the RCS. My favorite part of this view, the former SCR. The SAITEK also reproduces the command "differential brakes" (by foot pivoting rather than translation), which causes a conflict with FSX with the "differential brakes" on the keyboard - one must then activate and deactivate the command keyboard). In any event, this rudder works very well with the HOTAS Warthog.