I have my subaru at the mechanic school.  The teacher thinks it is a input shaft bearing probably making the noise in my tranny not the clutch.   I will take it to a tranny, clutch specialist when I get the car out.  right now they are doing a tune up and check engine light.  I found a local tranny guy who will pull tranny replace all internal bearings and seals and clutch for 240 labor.  so I am not sweating to bad.  But i will be looking at 400 in parts.