"He who marches out of step hears another drum." ~ Ken Kesey
I would underbase that in white.As with above posts, I do not like the lack of fibre trap that grey has. A good white will do wonders for you, as well as keep your blues nice and bright.
Careful. Cheap ass customers like that will be picky. You better explain that if he is not willing to pay for the third screen that he my not get the desired look. Just my 2 cents