Concept art is awesome. Looking at the preliminary sketches for any work of art, including Warhammer Scenery, is like looking into the mind of the maker. Twitter friend Jasen Wood (@NINJA_SWARM1) sent me this great photo of work he's doing with Mike Biggs. This picture game me some great ideas and is worth discussing in more depth -- see more detail on 40k Terrain at 40 Terrain from Vision to Reality.