I have had the T500RS for 6 days now and it's a fabulous wheel. But now I have a problem, not a big one, but it annoys me: Just before my PC shuts off the wheel starts calibration. And then the PC shuts off and the calibration is unfinished. The wheel is at about 100 degrees to the left and ''mode'' light is on. When I woke up in the morning the wheel was quite warm and it smelled burned! So I don't wan't to leave it on overnight. I also noticed that there flashes a green light on my USB hub at the same time when the wheel starts calibration. I don't have the wheel connected to the hub. I don't know if this is PC's or the wheel's fault but I suspect the wheel as this started 2 days after I got the T500. And this didn't happen with G27. Hopefully I was clear enough.