98 Audi A4 1.8T quantro , bought from a private owner that has many aftermarket parts on it. as far as I know the clutch is a stage 2 and its been 100k+ of usage. it would grab pretty good when i got it and has been driven a daily driver. Ive had it for 4 years... and its not grabbing as well and would start to grab just before the clutch is fully out whereas before it would grab half way before its funny out. Also a side note is that Ive floored it in all gears and it doesnt slip, my question is ...

1. master & slave clutch cylinder drain / bleed ...? and where is it located ?
2. is there a cable that may need to be tightened so it engages sooner ? location ?
3. if needed-what u recommend for a daily driver clutch & flywheel? $300 or less
4. clutch doctors will charge with parts and labor $750.00 + tax , you think thats a good deal; otherwise 425.00 for labor if i brought in my parts they wont warranty it.

Let me know what you think, Thank you