I found this and just went with it. I can't resist painting a lovely black and white... His face isn't exactly the same as the photo.. I had a lot of trouble with the angle / symmetry, but gave it my best!
I'm always tweaking my style a little bit here and there, to keep it fresh. But some stuff never changes I guess, after you've been drawing one way so long, it becomes hardwired into you or something. haha