  Today during my lunchtime reharsal, things started out slow, but eventually came back up to speed. I have noticed though, that my top lip tends to stick out beyond my bottom lip, reminescent of the Walt Johnson "High Gear" embrouchure. I'm sure that this is due to my bottom jaw receeding to the point where my teeth are parallel to or slightly BEHIND my top teeth. Is this a no-no? I am getting results this way, and Walt Johnson plays that way, so I wonder if I should stay with it or make the effort to go "textbook"? 
