I heard about this in the Wood Talk podcast and just had to share. You have to admit this is ingenious. Scary? Yes, but also ingenious. The only suggestion I'd make is a think he needs a zero-clearance insert.
Just the same, I don't think I'll be putting one together for the boy to cut things on any time soon.
And he HAS TO get Red Green out of retirement to do the infomercial. He'll just have to figure out where to work duct tape into the equation.