Pros:

-Very Cute
-Big enough to play the part as a tank
-Pure epicness

Cons:

-None, exeept it would be cool if you added a hud arms for the elephant (When you're controlling tank, pink arms show when you're punching, not default tank.

Conclusion:

Awesome skin mod for the tank, just need a hud and It'll be perfect. For that, I give it 9/10