Hey Paul,
did you get a price from Dave for a set of plates /friction plates /springs etc?
I had him replace the clutch in my old girl and its been a major change to the bike. I just cant recall what it cost me off hand, I can check receipts tonight, but I recall it wasnt too expensive. Did it when I did top end overhaul and rings.
Worth a call anyway, not sure if they put yamaha gear in it or aftermarket, but all good.
Hope you get it all sorted. Catch up soon.
Grant