Joel, since you are the "Werks" guy, have you tried out their new adjustable aluminum clutch yet and if so please give me your opinion (ease of use, functionality, worth the $$, etc...)?  Has anyone else tried one of these new types of adjustable clutch, or are you using one currently?  I believe Losi now makes one as well, and perhaps there are others out there.

I have tried it and didn't like it very much.  It was hard to keep the adjusting nut from backing off.  Once that happens the clutch starts slipping.

Has anyone tried the Fioroni adjustable clutch system?   would i be better off sticking with the stock clutch in my Losi 8ight and throw in some dynamite pads?   what about the twin or 'turbo twin' clutch systems?

Well I have not tried the Fiorni clutch system but I do have one of the WERKS Racing adjustables in my Hyper and and I also used it at the Harvest in Carlos's 8ight. I have been very happy with it but maybe I just got lucky and was able to get it adjusted to my likings in 2 shots.