None of you would be laughing if they were made of Carbon Fiber.
This guy is obviously ahead of his time. I have a huge problem with small critters trying to get into my mufflers. And lets not even talk about what my perverted uncle wanted to stick in the "holes".
He is just thinking, "Outside the Box". And off the planet.
If I had a 749 or 999 I would grab this "rare" piece of technology.