It's funny. I have been troubleshooting my PC and was blaming the Cougar (wrongly it seems). I bought a Topgun Afterburner to see, and you know I'm not so sure about the Cougar anymore. The Afterburner is simpler, more precice, more comfortable.
I have my cougar sitting there looking at me and I'm in no hurry to reinstall it. I miss the extra buttons though.
Naturally I still use CH Pro rudders. Moving to rudders was the best thing about the Cougar purchase. If you are tight for cash at all, I wouldn't rush out and buy a Cougar. I think only two of us in the vikings have a cougar. The best pilot's I've come across don't have one. A flight sim like AH needs precision and fine control, not necessarily a metal replica of a real (jet) fighter stick and certainly not FFeedback.
Likewise I dislike the slight play and wear in my Cougar and there are dodgy USB drivers which the Windows Driver verifier system doesn't like. Having said that I think I've eliminated the Cougar as the cause of my particular problem.
I also dislike the idea of buying expensive mods for it. Does the stick make you better at Aces High ? Not in my case. But then nothing would in my case lol:)