well the cup was in for it's first test today having covered 15020 miles in a fraction under 3 years and it failed........the problem was not the usual CUP failure of compensating valve nor was it rear foot brake inneficiency but a non working handbrake on the N/S. This is after having the rear pads and discs changed under warranty only 2 weeks ago.......So I guess my local dealer never even checked/adjusted the handbrake after fitting the new parts even tho I had asked them to............well done.