I've had a T300 for about 5 months, and a little over a month ago I started to experience a calibration issue. I contacted Thrustmaster and they sent me software to try and resolve the issue, but it was only a temporary fix and I had to send it in for repairs. I finally got my wheel back on Friday, but after only playing GT6 for a couple hours I noticed that the force feedback was uneven and when I tried to calibrate the wheel, it failed! I'm starting to wonder if they even did any "repairing" or if they simply ran the same software that they had given to me already... Either way I feel that this entire situation is unacceptable with how much the wheel cost...