I agree that the movement that's there is very nicely done. At a more conceptual level though, a. would a light or laser pulse weapon have recoil? b. would someone engaged in a firefight stand up in one place for so long? Item a. is purely theoretical so there may be recoil. What you've done looks great. Item b. seems a bit more problematic to me. I'd expect the character to duck now and then.

Before they made me they broke the mold!
http://home.roadrunner.com/~kflach/