Mounting the backing behind the holes for the sidepanels, I only took the cut out pieces and screwed them to a thin bar and ran a small bead of glue along the top. The panels are supposed to be at a 90 degree angle perpendicular to the floor when the box is laying flat, and the sides of the box are at 85.5 degrees angle, so that's why they're at an angle. I'll fill in the gaps around it when I fill and sand the rest of the stuff on the box.
I then glued on thin shims to hold the main panel where han will be mounted:
Superglued together the pieces of Han and heated them a bit along the sides to make them lay more flush:
Here is where I'm at right now:
I guess I won't get anymore done before january comes along, but I'm looking forward to continuing!