I painted these up in an urban camo scheme which came out in White dwarf a few years ago. The bases were left deliberately plain as i've always intended to sell these after i'd used them for painting practice and I felt that a new owner would be able to fit them in better to their existing models.
Plastic figures have come a long way in the last ten years. Plastic above, metal below. The plastice came into my posession from a box of stuff that I bought. Assembled and partially painted they had to be repainted and now they are ready to fly the coop.