The wing completes it. Plus those wings are so subtle anyways that I didn't notice you put it on until I stood right next to it.

Make sure the thing is sealed down properly around the mounting holes.
I believe that is where my 3rd gens getting the water in through.
Every time I open the hatch after some rain or I wash the car I get to visit the Niagara Falls...

I give it

 

now TII side skirts and lip!!