I work with a guy who owns a Red one which is totally standard, and one of my best mates has a silver one mapped to stage 2 revo. Both fantastic cars.
They chap with the silver one has the extras like sat nav and says it is useless in all honesty. He loves the car, it drives brilliantly and handles well on road and track. Brakes seem to be putting up well on track with just uprated pads, discs and braided hoses. Its a great car to drive and the driving position in the recaros really helps.