Usually when I detail my vehicle I try to do it early in the morning or later in the evening, keeping my vehicle out of direct sunlight and in the shade as best as I can. I live in an area where this a good amount of shade since we live in the Redwoods but I hope to also market my business farther where I can't count on these previous factors. Besides asking a customer has the vehicle in the shade the only other option I see is purchasing a canopy which an expense and also shares its own burdens. What should I do?