I think my slave cylinder might be going out? what are the typical symptoms of this? I can drive the car, it seems to shift ok. but during higher rpm more rapid shifts it really doesn't want to go, I also notice that the clutch disengages very close to the floor, within 1 inch. I also think as a result it isn't completely disengaging causing the car to be almost impossible to shift quickly. this is on a 98 GTS, running a spec 5 clutch.

Thanks all.