Might be a bit to much sepia like for me but stunning none the less, like them all really.
The biggest reason I like rendering in TG2, is that what your doing here with light is way out of my league. Your comment on Scifi-mesh cracked me up John "High degree of.."  ;)
So I had to put in The highest... hehe All to true of course, but anyone that can't see that was not a fan. ;)

I've been playing with body paint and using the paint texture to try layering some more texture to my walker. I know it's common place for you but I haven't done it yet, so it's fun./