recently i have started to have some small problems with it grinding at high rpm's going into 2nd. I am going to flush the clutch fluid to make sure its getting fully disengaged and see if thats a fix. It almost sounds more like the clutch isn't fully disengaging than grinding gears. But, it isn't going into 2nd when it happens so im more on the synchro's not meshing and am going to do a tranny fluid drain and refill myself. Hopefully this problem will go away since it just started at... 48k miles. Clutch is a Clutch Masters Stage 3.