Not a personal attack on you my friend, I think you did a terrific job on the paint but I don't like the fact that the metal flakes in this paint are out of scale. I say this because I painted a Johan '71 Cuda w/ the Citrus Yellow Metallic and thought that the flakes looked out of scale. I did use the Nassau Blue Metallic from the same line of paints and it came out perfect.
Of course, IMHO, when you take the picture under direct sunlight, the flakes become more noticeable, try taking the same pictures under the same bright day but shoot them with the model in a shaded area, I assure you that you will like it more.
Of course, if this was the look you were going for then, my apologies, I know that there are 1/1 paintjobs out there with big metal flakes just like the ones the lowrider folks like to use!