I look into the marble/fractal layered shader. I'm not great with the whole hypershad/layered shader thing yet, but i'd like to explore it.

M, I don't quite like the fan blades on the tires, hmm......maybe some other means of "water propulsion". That would make this even more ATV! Great idea thanx bro. It could be Land/Water/Jump jets capable! wOot

Any ideas on other bump mapping (non procedural) i couldn't really think of anything........