After some advice after posting my 1st picture of my 1st real attempt http://www.coolminiornot.com/74093 I have hopefully improved it a little with the black lining "note to self get a finer brush" and changing the eyes..
The eyes and the mouth looks a little bit like you have put glue or something over there. Otherwhise this model looks real neat, the effect on the wings and the gun looks almost life-like. And the thing on his knee-pad looks also real nice. Just keep it up :)