Oh, and trust me, there are tons of imperfections on mine. I don't have a shop with tools. No table saw, no drill press. Did it all on my front deck with hand tools. Cutting and ripping 3" BB with a circular saw is not easy! And some of the tables were in bad shape, so I had to use a belt sander to strip them. I created plenty of boo-boo gouges. 
But they are where the gear sits, so pretty well hidden. I'm not super anal, and I'm happy to trade off perfection for a big cost saving. Overall, I'm quite happy with the outcome -- looks fine to me from any distance except right on top of it.
My eyesight may be going bad, but your shelves looked pretty damn good, even up close. I was a bit surprised when you told me you did that yourself, but that says more about my ineptitude than anything else.
But yeah, those tables, tubes, and glowing lights are enough to divert my attention very easily....like a cat and a laser pointer.