Thanks guys. In real lighting, there is about 10 different shades of rust and its actually brown with no discernable red to it(and a lot of black shows in the corners), about the shade of milk chocolate at its brightest. I was getting out my extra clip-on lights when the camera battery died. With the one halogen spot and my not-so-great camera, it always makes the colors look insanely bright and saturated. They got a pass with random hits of every wash I was doing. I plan to hit them with some graphite and steel dry brushing when I get the tracks on, and a little dust, as I want to do it with them all mounted together. Even the white stripe is crazy bright in the photos, its toned down and has a lot of light streaking through it. Its actually pretty dull and It has about 8 different washes, each altered slightly with clean turp to avoid pool lines and give direction.
The exhaust does look very porky though, I'll have to core it out with the #11. After messing with it a bit tonight, sitting down again on the monitor it looks like its in technicolor.