i read this thread today,and then rode to mps,they are right down the road to get one of these.35$ i paid and it is the best bang for the buck!!!!!!i wanted it for eaiser hard launches.now i can slip the clutch with a lot more control so no more wheelspin.for now the mps part is better on my budget.i also got the slave cyl. support.i would recomend hd springs.i kept my stock 3000 mile ones and now it feels as if the clutch slipps a little when powershifting although hardly noticeable.may do the springs next week.thanks very much for this thread as i never knew there was a cheap way to do this.