Today I attacked the lower hull sides, wheels and tracks with pigments. I used pigments from MIG & AK and applied multiple layers with pigment fixer to hold it all in place. I'm pleased with the effect even though most of it will be hidden by the side skirts. It's good practice anyway. Some oil stains around a few of the wheel hubs finished it all off nicely. Once the side skirts are in place I can start on the rest of the model.