Take note: Rowuk DOES believe in the significance in forward and receded jaw. There are several body use issues that are important. More important is the player behind the jaw. Not every players face geometry is suitable for one or the other approach. Without working personally with the player, I will not make any recommendations like this. As far as I am concerned the internet is very dangerous when it comes to embouchure. Local, I really do not like words being put in my mouth. I don't know why you feel so threatened. You seem bent on arguing with me for the sake of arguing, but still have offered no reason why any player should consider this type of switch - and if they consider it what can be expected. You do not mention any of the risks. This is like driving fast as a teenager - the statistics catch up with reality very quickly. I don't mess around with players blindly like this. You wanted debate, now answer the questions: where are the players and charts? Or is criticizing me all that the debate should be?