Aerosol Wax?

Waterless wash is popular on the west coast were its dusty but not muddy. I use it very rarely because if you pick anything up off the paint you will scratch the finish.

The aerosol wax I have never tried but any aerosol product I have tried I didnt like. It makes a mess. Im also not a big fan of Griots stuff. I personally like http://www.chemicalguys.com products. They actually mix chemicals for a lot of the big named companies.