i used the britamax car shampoo, i4 detailings own brand clay bar with britamax quick detailer spray, then used som g3 with a compound head on a machine polisher then added a s**t load of water to it and used a polishing head on the machine polisher (but only on the bonnet). then used auto glym super resin polish twice followed by some special trade only platinum wax followed by some auto glym super liquid hard wax sealant. hard work but was worth it untill it started to rain. its the prep work for the clean before fcs lol