Really wanted to get my car treated with Crystal Serum Light and Exo 4 but as it's a lease couldn't justify spending hundreds of my own £'s as will change it in 3 years. Decided will try to keep paint work in tip top condition myself. So today went to town on car. Proper 2 bucket wash, clay bar and waxed with Collinite 915 wax. Love the finish. Waxed cars before with Turtle Wax but this wax is in a league of its own.