So a while back there was a relatively popular vid in which the creator of howtofightnow.com challenged guys on the street to hit him, while he used head movement to defend. The vid was cool, but was an advertisement for his website "How to fight now". The website is free though you have to register (so what they spam you with adds?), and I was considering checking it out. I was wondering if anyone had registered and if the vids were useful. I guess I'm just too lazy to register if it's not going to be that useful or informative.