I just have that oppinion that: If people want to discuss trumpet embouchure with other trumpeters then WHERE is a better place then on a trumpetforum? And then if a moderathor who have a lot of weights in his words immediately calls it BullShit when a newcomer on the TM asks a perfectly good question I could not help but reacting. ps. Just becouse as you say: "you have not seen any proof that study of embouchures can help ones own playing" does NOT mean it can not be helpfull. It has ben VERY helpfull to me. I am in no means a virtuoso but I know many players who are and who have studied embouchures TO GET WHERE they are today. I think we simply have to agree that we disagree. And yes my postings where some what below my usual style and also a bit riduculating thowards your post, But dont you think that posters feel exactly that when you Shout out "BS" after they posted something?