Now that I've looked at it closely:
You guys are right...no similarities of any kind.
Seriously, you guys are so ready to jump on the Dillinger boat and I don't see anything new or special going on there. It's typical fab-shop level stuff with no real engineering behind it. Anybody with some welding experience, a tube bender, and some machine tools can make what he's making (Well, you'd need an internet connection to look at what everyone else is making, first). I'm just not impressed. Sorry.
I do see some things coming from his shop that would make any engineer cringe, though.