Not looking good for going. Confirmed today something I had heard years ago, you can't anodize later window frames. Turns out Porsche went to a cheap, porous aluminum sometime into their painted frame phase that because of the porosity, gets cloudy on anodizing. So now I have to strip a full frame set, sand and repolish and clear with Cerakote, the only viable option for this job.
Newer one-time painted frame on the left, old school frame on the right, both refinished to the same standard and anodized.
