So as most of you probably know I've been planning to paint my 97 Suburban Green and White. I finally got my $1800 so now I've got the funds to do it. I've painted a lot of smaller stuff using various methods, just never a car, or with a full size spray gun.
I've already found 3/4 gallon of Wimbledon White for the side. (That should be enough, right?)
Now for the green I'm having a little bit of trouble. I really like Porsche's Irish Green, though I wouldn't mind something a tad darker and with a bit of metallic. First of all, I've been unable to find anywhere that sells 2-stage Irish Green paint online.
Second, I was considering getting 2 quarts or so of GM's Dark Green Metallic (popular on NBS Z71 Tahoes) to mix in with the Irish green to get the color to exactly what I want. Has anyone had any experience mixing metallic and non-metallic paint? I've done it when restoring 1/64 scale cars and it turned out nice, but does that translate well to a large scale? Also having trouble finding anywhere that sells GM Dark Green Metallic.

Any help would be greatly appreciated.
Edit:
This is how I'll be painting it, but in green with white down the side. How much paint should I need total?
This post has been edited by leik oh em jeez! on Sunday, Feb 5 2012, 06:27