Thanks for the compliments y'all!
I shaped the chest pieces with boiling water. The hardest part was the top, where it curves in two directions. I started off getting the curvature from the inner to the outer chest. The I would dip just the area that needed more shaping and work on that. You gotta work fast while it's still hot. I would run it under cold water to set the shape.
I've added a snapshot of the cans I used, but here's the breakdown:
For the chest and abdomen, I used Rusto Summer Squash and Rusto Spruce Green, followed up by misting from some random black I had laying around. The Summer Squash is a little too "buttery" so I gave it a couple light coats of some tinted lacquer I had for painting guitars. Next time, I'm going to use Bauhaus Gold instead, though the tinted lacquer did add some nice depth to the green as well, I think.
The Diamond is Rusto Dark Hunter Green (Far left - looks black in the picture)
On the left shoulder bell, I used Summer squash, which again, is a little too "creamy" so I paled it up with some random white I had laying around. Very light misting from a couple feet back, just to tone it down. Again, I used the random black for the weathering, but this time, I used an airbrush that I just bought. ($9 from Harbor Freight - seems to do the trick)
The right bell was a little trickier. I started off with Krylon Ruddy Brown Primer and gave it a few coats of the Krylon Bauhaus Gold until it looked about right. It was a little on the brown side, so I put on a few light coats of Krylon Pumpkin Orange.
Everything got hit with some steel wool before a few coats of the Flat Krylon Clear.
Thanks again for the compliments.