Well, comparing with this photo - excellent work! Just i think that this photo is not the best concerning face expression you could take. But i don't think that he needs a new version. Maybe later when you have time and will to make an update. Anyway, here are some powerful photos of him:
http://www.imagebam.com/image/614668198352196
http://www.imagebam.com/image/228f88196060467
http://www.imagebam.com/image/3c03e2196029076
http://www.imagebam.com/image/a8e0de196029042
http://www.imagebam.com/image/af0537177609676
http://imageshack.us/f/532/sivokcopy.jpg/
http://imageshack.us/photo/my-images/13/tomassivokyw4.png/
Just look how rich the photos are with light and shadows and how powerful the expression of the face is. I really think that photoset pics are not best choice for TEXTURES - only for modelling.
http://www.imagebam.com/image/614668198352196
http://www.imagebam.com/image/228f88196060467
http://www.imagebam.com/image/3c03e2196029076
http://www.imagebam.com/image/a8e0de196029042
http://www.imagebam.com/image/af0537177609676
http://imageshack.us/f/532/sivokcopy.jpg/
http://imageshack.us/photo/my-images/13/tomassivokyw4.png/
Just look how rich the photos are with light and shadows and how powerful the expression of the face is. I really think that photoset pics are not best choice for TEXTURES - only for modelling.