I picked up a few extras of the Wizkids unpainted TF figures. I did one of each in "realistic" metallic colors and for my second set, I was thinking of going cell shaded. Most of my paints have at least a little bit of a shine to them, though, so I was wondering what paints are recommended for cell shading? I figure the flatter they are the better but I also want them to be durable and go on as smooth as possible. Any suggestions?