I got the next unit of Nobz for my Freebootas finished:
...pretty much the same deal as the last unit, except I used blue for the stripes on the pants instead of red. I actually used a bottle of Vallejo Game Color since I didn't have any Citadel blues that I cared for - I think it was "Imperial Blue"? It actually looked somewhat metallic when I applied it, but luckily the wash I used on the pants afterward toned it down quite a bit. I guess I need to come up with a couple more colors for stripes - I'm using the stripes to denote my Elites, and red & blue were obvious. I need something that's going to stand out easily from the other colors, but isn't going to get too "muddied up" by the wash I'm using to make the pants look natural - maybe GW Scorpion Green for the next set?