Well i painted the cloak codex grey then added a bit of black to it and picked out the darkest areas, then i painted the cloak fortress grey leaving only the shaded areas with the codex grey. Throughout these stages i tryed to blend it as well as I could and made sure my paints where well watered down. The final stage was to build up the white areas which was down with lots of coats of very watered down skull white, with oviously more coats on the higher areas. It took along time to do this and I dont think I have the courage to attempt any freehand on it now.