Mark, maybe you could make a video or post a forum thread about hecklers and all of that performing stuff that andyfield taught but you said was completely wrong. Not saying I want you to do it like your all talk bla bla bla, but I trust you will always give wonderful advice
I guess you can find the differences by yourself. I must add that he tweaked quite a bit after I made my video though, but he still swears by 'ignoring hecklers completely'.