Just providing an update. I have 2700+ miles on my Southbend Stage 2 Daily clutch. I am K04'd and don't daily my car. When it leaves my garage, it is driven at 110%. I have had no slippage anywhere including full boost at less than 30 degrees in 6th gear. I do have some gear lash on decel that I can notice now that the windows stay up (winter), but when I try to point it out to my buddies they don't seem to make a connection relative to how it was OEM. I can hear it though.
The verdict is still out, but its solid for now.