Mine does the same! got just under 88k on mine - bout it at 60K - dont know if a new clutch was fitted b4 i got it....but yeah, nasty grinding noises when reverse engaged sometimes! - dosent do it as much if i put in 1st before, or engage reverse slowwwwwwwwwwwly......but u shouldnt have to do that!
Anyone got a price on a new cluth fitted? A valeo original? or a fast road spec one? - is there much difference with a fast road one?