Looks great!! When the windows rolled down they were helpful to keep the fumes out and so now I hope they keep your rear end squatted down at 150 mph!Finally had free time and the G Wagon in the same place. Remove the perimeter portion of the roof rack and plug the hikes with some plastic snap in plugs. Then went to town on modifying the rear wing from an air brake to a wing. I used stainless 6mm x 100 threaded rod, flanged nuts underneath and acorn nuts on top.