sure, and jfytk the Dh's eyes must be very small and very close to his nose to look normal.
ant btw can someone help me out with some weapons for this guy... see
this thread for info.
and a little run-down on how i shade:
polygon-lasso-tool on a new layer over the are you want to skin (make your areas as small as possible, and extend your area a bit into the free space to ensure no glimpses of the old skin)
Use burn tool on a small size to draw ot the darkest area (use whatever settings fit your task.
Use it again, this time going over the previously shaded area as well and adding a more lightly shaded area in.
Repeat above step.
Use Smuge tool to blend the three different layers together, make sure it is not smooth and has little pointy things along the lines.
Use doge tool for highlights, smuge that in as well.
Test your skin if it looks relativeley good proceed, if it doesn't do above steps over again.
When you think your skin is good, add a small amout of gaussian noise to make it look realistic.