having just popped into to see Nelly at Cornerspeed and poking me nose around all things trick (as usual !!) I thought you may be interested to know that STM are ceasing production of the 'classic' slipper clutch assembly, he's got a few left at only £565, he's also got the 48T clutch plate/ally basket conversion as well at £250 including plates !! Bargain if you're in need of a new clutch pack anyway.
Think I might be having one of those beauties..........