So I watched pretty much the entire video posted above and honestly, the guy is harmless. Too much education & experience on this site and most all the audio forums to give his words much weight. He's a huckster looking to sell goods. His delivery is off-key but I'm sure he's a decent guy. A lot of validity in his "tweaks" monologue, but front to back, I think he's got work to do polishing his act. Just my opinion & wish him good luck. Love him or hate him he's got people talking. That's to his advantage.