I hear that, I should have said that he has just recently turned to BJJ he wrestled through high school and college. He's a big grappler, I'm not that knowledgable about the grappling arts, but he prides himself on his takedowns.
Never-the-less, it seems a little one sided the idea that shooting is unstopable. If that is so why isn't everyone in the world using that technique? I mean its easy to say, "My art is the best" but that doesn't make it so. The fact is that a takedown is just like an armbreak, or say a simple jab. They are both relient on the training and skill level of the performer, AND on the training and skill level of the receiver.
7sm