heres another DSG i felt was good enough to take all the way. You can find the original sketch at the DSG. All in all i spent 6 or 7 hours on it, and i must say i learned a lot during those hours. I hope you like it.
Here it is:
Actual pixels of the head.
Closeup of the arm, i learned alot about shiny stuff working on this one, and a bit about atmosphere.. i´m not sure if what i learned was correct, but i had fun learning it, whatever it was.
One of the different head designs i tried. This one is more or less true to the original sketch, but not as cool as a minigun.