A few years ago I found an HUO Pinbot that could be the twin of CrazyLevi or Tanooki's. Only flaw with it was that the owner had never applied the mylar so the chest grid was just beginning to show some wear, nothing a little touchup with black wouldn't fix. His grandson had applied the "PINBOT Williams USA" stickers to the front of the cab, and I would have kept them on just for the unique factor but they were already peeling at the edges. A little Goo Gone and alcohol and they came off so well that you'd never know they were there. Here's the original thread:

https://pinside.com/pinball/forum/topic/picked-up-a-gorgeous-unrestored-pinbot-yesterday