Thanks, HKD. Looks like the bridge is tucked up near the middle, but I'm not entirely sure that it's represented that way on the actual model.
I'll post pics here tomorrow when I get it finished and brought up to work.
Basically, I laid down a dull brick red color on the model over a black primer coat. This was to add a "bronze-y" tint to the Rhulic Gold I drybrushed on next.
Then I watered down some GW Dark Green Ink and sort of brushed it on randomly to create some splotches of color. Once that dried, I hit it with a light, random drybrush of Rhulic Gold again.
It turned out very close to the images I've seen from Wikipedia and B5tech.com.
-Ken