I painted Ghaz a while ago when I was first getting into 40k, and was really happy with him at the time... lately I've been trying to make things a bit more colourful, so I revisited him. The main change was to paint his black armour blue, using a mix of Sotek Green and Ultramarines blue, then highlighting with Sotek Green and a bit of white.
I probably need to go back and re-do the pipes in another colour at some point.
Base Paints
Model Color