Tightning the Jaw 1

For a very long time I was completely satisfied with this model simply because I never dreamed I could have produced something this good I.M.H.O Then the hard drive episode which released the green eyed monster in me. When I looked at a lot of CG images on the net I was impressed with the rock jaw and facial contour in them. eg Igo Posivic and Giovang Napkil I decided to pull a few points in the jaw of my model which should give my model rock jaw or so I thought.
What I got was the face showm below.