Car went in for recall at RRG Macc last week.
All sorted now. Had new plugs and clutch whilst everything was out, and treated her to a set of new Advan V105S on the front too. As ever superb service from the guys at RRG and the car's driving fantastic.
On a slight tangent but car related, I picked one of these up.
It's a deionising water filter. You hook it up to your tap, then plug in your pressure washer to the outlet. On doing the final rinse of your car, you switch to the bottle, and it washes away all the impurities that would otherwise be left on the car. It means that you don't have to bother drying the car with a leather or drying towel. Saves a stack load of time, and further minimises the risk of adding swirls since you're not using any contact again.