Respected flugel players! Would anyone like to walk me gently through the respective merits of a Denis Wick 2FL and a Denis Wick 4FL mouthpiece? There seems very little difference apart from the rim width according to the tech. spec. so which is best for what sort of result, in your opinion? Many thanks Frenchie PS Don't make assumptions about the mouthpiece I use for my French Horn, it has a very wide rim indeed!