So as of about an hour and a half ago I got a new mouthpiece for my Eb in the mail and all I can say on it is WOW. It's loads better than the unevenly faced Vandoren B40 that was with it. While the fact that it's a good mouthpiece is what matters most to this, the mouthpiece is made by Greg Smith of the CSO. Its response is much better, and it helps my intonation on it a bit. (which is always helpful on Eefer...) Edit: okay the forum tagging those is annoying but I can't undo that.