"Which shop replaced your clutch? I'm at 44k. I hope my clutch will last a while longer, but I like to have recommendations covering all the potential problems."
I had Autothority Pitstop 
http://www.autothority.com/  in Alexanderia, VA do the clutch install because they had done much of the performance mods on my car. I also like a shop in Richmond, 
http://www.lufteknic.com/  called Lufteknic, good prices and good work they did my coilover suspension setup. 
Ed