I was thinking of doing the "Z" yellow. It's original color is Daytona Yellow so the new GM yellow would be kewl. I worry about dust though. The bright yellow would show every little spec. I don't have the best facility for spraying paint. Actually it's the same place i'm buildin' the car. I remember from the ol' custom van paintin' days. You could tack off a light color, thinkin' you had it perfectly clean and the first shot of clear spes would show up. ARGH.