I finished painting mine this weekend and I wanted to share some photos.
I'm very pleased with how it turned out. I wanted to go for that dark metallic brown glossy museum look and I think I nailed it. I'm very happy with it.
Here's photos, followed by the technique:
I started with a base coat of black primer. I followed that with the copper coat from a patina kit. (I didn't use the other patina paints in the kit, just the copper base coat.)
On top of the copper, I misted a coat of flat black.
After that dried, I put on a thin coat of Gilded Brass.
For texture, I misted black Plasti-Dip. (I know, unethical, but it worked).
I covered that, again, with a misting of the copper from the patina kit.
After all that dried, I covered the entire model (1/3 at a time - head, torso, tail) with a mixture of 1/3 black acrylic and 2/3 water. Before it dried, I used a spray bottle to wash off almost all of the black acrylic.
For the base, I used spray adhesive and two different color/textures of sand/dirt made for model railroads.
After clearing out the footprints so the model could fit back in the base, I then covered the entire thing (base and model) with three heavy coats of clear acrylic gloss coat.
Like I said, I'm very pleased with the results.