I LMAO looking at some of the pics ............. but I agree with turbofabricator ..... You have to start somewhere. Some of the greatest inventions started as "dumb".
"Necessity is the mother of all invention."
Edit;
Put it this way;
If you can build a "tubo muffler set-up" for the import crowd, and sell 5000 of them at $200 profit, would you build them?