I highlighted the flesh with several layers of different combinations of tallarn flesh, lauren forest, camo green, and dheneb stone. I'm really satisfied with how the flesh parts came out and I most likely will not do too much more to it. I also washed some of the metallic parts of the pipes, chains, and the heavy flamer with badab black. I also put a heavy badab black wash on the head area in preparation for a lighting effect I am going to try. I painted the inside of the mouth on the helbrutes hand with tallarn flesh and washed it with baal red. I also put the first layer down on holes in the vents. Its not too noticeable yet, but after a few layers of paint the vents will have a glowing effect on them.