What have you guys found to hold up for protecting the paint and clearcoat on a 10-15yr old factory paint job? I'm not talking about a nice vehicle that you'd wax every 3-4 months, but more of a work/hunt rig that gets pressure washed once a month or so and gets a real "clean up" maybe once or twice a year. What's something simple to apply that's going to keep it from chalking up too badly on the exterior as the years go by? I'm not interested in doing the whole 5-step clay bar and polish routine on something that drives through the bushes a lot and isn't a daily driver.
