Thanks in advance for your help! I'm in search of a new mouthpiece. Everyone is recommending that I try out as many as possible before buying. Question: Can you name any musical instrument stores in the Dallas, TX area who actually allow you to test mouthpieces in the store? Music and Arts won't even remove a mouthpiece from its plastic packaging. Brook Mays will allow you to pick (1) new one to actually play on and they do occasionally have a few used ones to try out but that's still limited. The Music Go Round store doesn't carry much of a selection of brass related gear so I don't even go there. Any help would be appreciated!