babes and guns? man that reminds me of a website I once saw....
...anyways back on subject, the neck changes really help the head.
The hands are definately better too, there's still something not quite right in the first image. I 'think' it might have something to do with the width of the hand at the knuckles or that the outside of the hand (the edge leading to the little finger) might need a little rounding off.
This is turning out to be one great model