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Title: There is a trick to this product
Review: I am surprised no one has mentioned it and I think it is mentioned in the instructions, but I have found that I get less spots (usually none at all) if the car is left to dry in the shade. Here in Las Vegas, I usually use the system at dusk, and it comes out perfect everytime. If I do it in the sun, I get spots all over the car. This is a wonderful product and it saves me the trip and expense of a car wash.
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