Having returned from Iraq to find both my vehicles in need of some good detailing, I ordered a P21s system, and some other products to assist. Both cars are a 2008; one Audi A5 with 15k on the clock and the other is a SRT-4 with 2400 (which sat on the Dealership lot for 18 months before purchase). Until it ceases snowing/raining and such in Austin, no pics. The SRT-4 was the worst! Started with a good wash and followed by a Clay Bar treatment from Zymol. I was stunned at the putrid shit that came out of the paint! Literally shit brown colored stuff coming from a black car! The Audi was in much better shape as I had waxed and detailed before storage, just needing a good cleanser for the wax and a re-waxing. The P21s Carnauba Wax is amazing! Goes on like butter and comes off with ease! Leaving behind a deep and brilliant finish! Never used a wax as easy as this is! I'm no professional, but I do enjoy a clean car. The P21S setup that is offered seems to be an idiot proof solution; epically for novices. Pics to follow once the Audi is complete and the rain/snow stops!