the only reason you get a lot of clatter with the JWT is from the onepiece aluminum flywheel (FTMFW). You can buy just the clutch from JWT and like i said it's an exedy clutch plate you could buy it from them too. i would stay organic unless you are seriously beating the crap out of the thing (like your car is actually in D1) or you have some kind of power adder and are well over 400hp. don't sacrifice your driveability to have an over built clutch.

I don't care about chatter, the car will be driven hard 70% of the time, I hate changing plates, and the car will be FI (400-450hp) once some people have shown that it is reliable and these kits are holding up to abuse. I know a guy who has one of the clutch's I am asking about and his car drives great. I am just not sure what material to go with.