I've been going around as a writer, but started getting drawn into Concept Art and 3D modeling. I'm currently finishing my studies as a 3D artist and will then be let loose on the world. Beware!
new lowpoly, at a slightly higher resolution (1860 tris). This is the start of the diffuse map. I may tweak that a bit later. Everything except the wheel looks better to me in this version. I was a bit sloppy with the lowpoly for the wheel.