Yeah, the sculpt is rather old. It's from 2nd edition, so what can u do. But its a great model to have on the battlefield, considering the whole bionics thing and such.
Anywho, as I said, I've improved a lot on the drybrushing since this model, cuz yeah, I never really put into consideration back then to thin out the paints a bit. :P
(5.5) Man, this guy's had a rough life. I hope that half-robot torso doesn't go all the way down :O A decent tabletop paint job, though the skin looks drybrushed and I think some of the flesh-colored bits on his left chest should be metallic. Also, this isn't your fault of course but IMO the shotgun-holding arm should be forward a bit, this is a very "flat" sculpt in that sense, and looks a little unnatural.