Yes, we painted the entire bay and its makes a huge difference in the look of the engine bay. Well worth the effort! Don’t have a ton of pics from this stage but here after parts starting getting reattached to the firewall. It was rattle canned the factory red colour.
In the pic you can see the 3g brake master cylinder, an AFPR (which i later remove) and my braided brake lines which eliminate the ABS system.