I like driving clean cars. I am too lazy to wash it myself. Hence my frequent visits to Octopus. I usually go with the Diamond Wash (skip the fragrances unless you want to smell like a pimp or some artificial unknown fruit from another planet). Although a little pricey, you can return within 3 days and get another wash for $2.99. It comes in handy if I am doing a little roadtripping over a weekend and want it so fresh so clean for the upcoming week.