This would have been so much easier if I had good 3d skills. As it was after producing a very basic wireframe render of a head I had to spend ages in Photoshop pulling in apart... It almost killed my pc as well, too many layers at too hi-res, here's a snapshot at 100%: [link]
In other news, I hope everyones having a good Christmas/holiday season etc etc. I'm taking a break for a bit to work on some other projects but I'm sure I'll get bored and knock some crap up in Photoshop at some point.