I guess I should have been a bit clearer. When I say edge I mean I would like a mouthpiece similar to my 3c, that allows me to find the sweet spot faster. It seems I'm always the first one to put the trumpet to my lips, in order to be ready to play. This is done even more so when my first note is fourth note D or higher. Is there a mouthpiece similar to the bach 3c where I can get a better feel on my lips?