Lighting tests

So, the model is pretty much done, so I've been spending the day starting to set up the lighting. I originally started to go for a normal high contrast, rim lighty type setup. But I sort of fell for the winter-ish diffuse light coming from this HDRI from sIbl, so not sure what direction I'll end up going in.

Other than that, I still need to put in the eyebrows, as well as tweak the spec maps some.