From way back in July of 2010, Grey Death posted an article on his AoBR Warboss. (I can never tire of this model...it is a great sculpt, and I like to see different interpetations/conversions of it.) He has done a great job with weathering on the gun, and all around "feel" of the mini. The muted color palette is a fresh approach to a mini that is typically brighter. While you are there, check out his Sons of Medusa beakies!
This website and Warboss easily rate as a Spiky Squig on the Squig Scale!