My bill for the RS6 (they are 6 pots) ended up at £540 which included three new pistons. He does seem to suffer similar OCD tendencies to some members on here as he knocked £50 off as the decalls were a bit "wonky" (see pic), the small gap between the red and the silver. He offered to have them redone as the decalls are under the clearcoat but TBH once they are on the car behind the wheel I doubt anyone will notice, so he reduced the price from £590. Seems a lot but new ones are around £670 EACH + VAT from TPS, so reckon I got a bit of a bargain