KRON 4's Best of the Bay is a paid infomercial and they do not even do their due diligence on the companies they highlight. They will take money from the biggest shysters around, as long as they can pay. I personally know one of the martial arts entities they highlight (Kang's TKD), and these guys are disreputable, unethical and unscrupulous. The exact OPPOSITE of what martial arts is all about. Don't be fooled by "paid for" advertising...it means nothing!