damn. I think Justin got his hub welded for next to nothing. $500 for a clutch cushion and a billet hub is quite a departure from his original goal. Also, spending money on parts and shotgunning the problem doesn't fix anything.
I ran a stock clutch with spring spacers on factory springs and took my daily rider bike to a 9.19. I doubt justin needs much more than that, to be perfectly honest.
I looked into the brock's set-up, but when I got a welded hub and 3 springs for $30, I forgot all about the brock's deal.
The bike is a street bike first and a race bike second. Everything I've done to the bike has been thought out in that order and you couldn't be more right about not needing more than what I have.