This was Jim's attempt to make the ugliest possible Alien Guano. It's deliciously hideous. The "regular" AG was Rog's idea for the ultimate in tastelessness. He wanted something that would get in the face of church ladies and/or anyone who admired the aesthetically correct. And it did that. IIRC, the red headstock (AAaagghh) was Rog's idea. Then Jim found a one-off magenta pickguard piece and took it "where no man has gone before." We laughed our asses off. Remember Jack Nicholson as The Joker? This is The Joker's Tyler. The red headstock (Aaaaaggghh!).