The guy in Canada was GSAddict but it was a high quality hardened and longer input shaft he was offering, not a clutch disc like Bruno. Reason for high cost was the machining was very precise, the steel specially hardened and the very low volume. I think he was trying to get a group of orders together to reduce cost but folks balked at the price probably not realizing what was involved. There was almost zero profit in it. I've seen the second prototype and it is a thing of beauty and much better than an original shaft that extends properly through all the length of the clutch splines.
It's been in his bike for quite some time now but the test is a very long term project.
