I recently finished two more Ironjawz Brutes. This will finish my fist unit for AoS as I continue my painting journey. A new product that I started using is the Vallejo Metal Color paints. These are thinned down metallic paints for airbrushes. If you have every tired to thin down regular metallic paints it can be an issue. Since these paints are made for an airbrush the pigment is small not to cause issues with your airbrush. I used a brush and they go on smooth and just make painting metal so much easier. Her is a link to the Vallejo website. Just another tool to make painting more enjoyable.