Here he is painted. All acrylics. Painting the grey of his coat was not as tough as I thought it be.
I used 5 different shades of grey. Base coat 870 (all Vallejo unless noted) Medium Sea Grey. Shadows 991 Dark Sea Grey and 867 Dark Blue Grey. Highlights 990 Light Grey and 986 Deck Tan. These were all used in varied ratios until blended to my liking.