Very cool idea, I like the close combat weapons on the head used as an decoration (but I don't like that the one side is missing the pokey deals on the top) I like the tank traks are a really good idea but I think maybe if they were a bit bigger and a little more foreward it would very much improve the over all look. The silver is a little bland looking, just because the GW paint job is all silver doesn't mean you can't add a little detail by making it black in parts and tarnished or even add some of those black and yellow warning stripes etc. Over all though I enjoy it, keep up the work