Markofo, what you fail to realize is that the guy you linked to is a professional, a professional specializing in realistic drawing. He is twice the age, and probably has twice the experience of Dbuhos. You cannot compare the two.
dhubnos
U know, one day I like looked @ ur picture. And the chainsaw doesn't have the dymensio. Da picture is all too gray and u make colors with the pencil a wrong way.