Well I've decided to take the plunge and purchase a Magna Shade. Have had a Prompt in the past but it occasionally comes loose and has scratched the front a bit. My shade in the past is a light tan ...
Black and dark colors absorb heat while white and light colors reflect heat and no matter what a salesman says but is it possible that the dark material blocks more light? Might just prevent the sun from heating up the interior as much if it blocks more light