Go Glasurit on the clear. It has by far the deepest hue and reflection. I've used many manufacturers paint.... PPG, DuPont, RM, BASF, House of Kolor. Base is more forgiving go with stock paint code for GN unless you are jambing out the entire car with hood, doors and trunk off. You don't need to buy high end base. I like a good ruducer so paint atomization is better when sprayed.