Hello Bryan, I couldn’t see your pic of diy wind Deflector but thought you might like to see mine!
As you say these were only sold for use with the hardtop fitted when targa panels are removed, mounts under the targa clips and is nicely made.
I’ll stick a few other pics on my general photos as I know you will be interested if you have gone to the trouble to make your own.
Only came in one colour I believe but mine is both doeskin mainly and the release panel in a slightly darker hue.
Robin