Also looking into a new clutch and am almost completely sold on a dual disc clutch like the McLeod Twin disc system Offered on the RST with organic disc 800flyHP and the RXT 1000flyHP with a dual friction disc both offer lighter than stock pedal effort and smooth chatter free engagement and bolt on to your stock flywheel. The other offering if a flywheel is needed is the Original twin rated at 1200flyHP with organic disc but larger 10.5" and heavier pressure plate.
Another company out of Michigan called Clutch dynamics Inc.
http://www.clutchdynamicsinc.com/clutch-plates-replacement they build custom clutches for many applications and also have designed a twin clutch system that I think I'll be going with. They offer the same pressure plate and disc setup comparable to the McLeod RST and RXT but for much less $$. They also are a much smaller business and are very easy to talk with and will sell replacement parts if needed and can rebuild disc and pressure plates for much less than replacing a clutch system like with McLeod.