Correct layout of side panels and trim to correct size. Trick to getting a straight line (since I did not want to try to move a mill-cut sheet into position to just trace a long straight line) was to stretch a string between nails hammered into the work table at the endpoints of the straight. I can sight down the string and see that it is right on. Adjusted the hole layout to match the straightened cut. Right at 200 hours logged on project.
Sheet edge on left side of photo isn't quite a straight line.