Finished "Perfect Circle" and Rest of Dome Cutouts

Doing the sandpaper-around-bottleneck thing, I sanded the inner dome rear PSI circle (the one that shows through to the outside world) to be about as round as I can get it. I also finished cutting out the remaining panels from the outer dome.

Next up, drilling two more holes in the inner dome for the large logic display's resin surround, JB Welding screws in place, primer for the area of the inner dome that gets painted, and another paint test or two.