No way can you shell out that kinda cash and still be content with a simple X-52 and that other stick you have. Time to invest in a proper stick and rudder (why not in a whole simpit)
http://www.valiant-studio.eu/tarmac/html/en/hangar.php
If i was nuts enough to spend that kinda cash it would go for that stuff first of all, lots more precise flying and immersion to be had.