I have a completely new booth design. It is simpler, and more streamlined. You can't quite get the perspective, But I'm happy with the result. I could add walls, but don't really feel the need.
I was able to "dumpster dive" for the central display piece. My karate school neighbors with Game Stop, and they had it out by our dumpster. So I didn't literally need to dive into the dumpster, but I definitely swiped their trash. I then painted it white, blue, and gray and viola! Three sides of spining display goodness!
Here are a few shots of my things: