Beautiful, Bill!
Question... (though I think the answer is no...) Does the graphic on the side depict the actual angle of view of your camera? The reason I ask is that even though when I built my camera I knew intellectually and theoretically what its specifications were, I found it really helpful to sketch the angle of view along the top of the box. It is one thing to stand behind a camera with the understanding that you have 133 degrees coverage, but it immensely more helpful to have actual sight lines to follow in the field.
Great work. It is very inspiring.