Should have gotten a white car, they don't show the dust as much, up to a point.
A salesman tried to sell me a dark blue one once so I asked him if I looked like an 18 year old boy with a shiny car fetish and the time and energy to indulge it?
He sold me the white one.
Scott Wade of Texas does it a bit differently - sorry for the annoying soundtrack, just turn the volume down if you don't like cheap homemade synth music ...