Yesterday I waxed my CS for the first time. Nothing like applying fresh carnuba to the virgin Carrera White. Actually, I did this in three steps. Within 24 hours of buying the car, I applied Wheel Wax, then the last time I washed it, I waxed the door jams. hood and hatch jams. I wash using the two bucket system, and since we have very hard water I installed a couple of filters. I used P21S and was happy with the results. Dang, it's really hard to see the dry wax or anything on a white car.