No matter what, MMA-NHB is still sports, where you train to play by rules.
Real combat has no rules. So Bruce would probably say about it what he used to say about Boxing, "..good left, Ali.." and keep enjoying the match!
I like to watch K1, especialy Bukaw Pramuk, but i know i can knawk him out! in a real fight [ouch] So what?
Train with Aim.
Exit Dragon.