Thanks again everyone. I think this is near enough now. I ended going for the airbrush option on the back, it's a bit better, but not as I would have liked it. Groundworks the usual Milliput, small stones, sand, a sign from Verlinden, and the wire is from stripped electrical flex. The LRDG badge is a replica off E bay. I don't think I'm using the Mig powders correctly, as I can't seem to get the subtlety some achieve.
But it's one less,
Carl.