06 Element (detailing rig) has 3 coats of Zaino
02 Hyundai Elantra (115,000 miles - our errand car) has a coat of Collinite 476, and gets a coat of Optimum Car Wax once a month when it is washed.
08 Mitsubishi Lancer (my wife's car) - the protection on this car has probably expired. I need to take time to wash it, do a light polishing, and add a coat of Collinite 476. Once I do that, it will also get a coat of Optimum Car Wax once a month after washing.