Well.. I was pumped to get home today and try out my new X55.. only to have my balloon busted. After installing the software / drivers I found that the stick was DOA. No buttons or triggers would recognize and the stick movement would only register about ever half second or so.. visible in the calibration and in the Saitek software. Tried running the calibration tool , reinstalling drivers.. different USB ports.. etc. The throttle works fine. Bummed out though. I think I'm gonna have to send it back. Has anyone seen this kind of issue ? Maybe I'm missing something :S