Looks like a real nice rig.
I would get rid of the steps on the nurf bars. If you don't the rocks will, or they will just hang you up.
I would also get rid of the little ATV winch, it wont do your Zook any good.

Other than that it looks like a very nice Sammy that you will have a blast with.

Is this your first Zook? If so welcome to the addiction.
