Haha, thanks very much Dave. One thing I learnt while painting his mouth is that it is not easier to paint "ugly" teeth than it is painting perfect teeth, infact it's more difficult.
Here is my next wip. Added some texture, wrinkles, stubble and freckles to his face, also started refining his hair.
Nothing good lasts forever...except maybe jawbreakers...
DA gallery: http://nightshadeberry.deviantart.com/