Here is a closer look at the mounts they fabricated for the wing.
Due to the curvature of the hatch they fabricated these plates on the internal part of the hatch.
I have not had the car detail yet, but the IND risers come with a felt bottom to fit against the hatch.
Top view
I really wanted a different look than the APR or VRS wings I saw. IND has the full package on their site, I was lucky enough to have a few connections at my dealer to get the wing at a good price and then I had my carbon guy make the end plates and bought the risers from IND.