Put a new set of Brembo's on the front of the old girl because there was a slight grinding noise coming from the N/S, no wear sensors because they are retrofitted 'big boys', thought they had at least six months meat left on them when we changed them. Drove down the road and realised basic school boy error....it was the N/S rear that needed replacing! Doh...just ordered a new set for the rear, can't pick them up until tuesday morning, but then at least I will have a nice new set of Brembo's on each corner. Happy easter peeps from overcast London.