I really like the way the picture makes you feel like you are in the action. Personally I think what is missing is what you would normally see in the street. You know people, methods of transportation, signs, trash, shell casings, etc. The small details really serve to spice up any picture even if you don't notice them right away. On that note how about a tracer or two in there somewhere, maybe some dust blowing about the street or being kicked up by rounds hitting the dirt. I love the muzzle flash (something I have been trying to figure out how to do today, with little luck), but move the character to a less rigid pose, hunch him over a bit at the abdomen so he looks like he is bracing for the recoil. Oh by the way, where did you get that M60 model, that thing looks awesome. It is so hard to find good current weapon models. Been looking everywhere for an M16A/M203.