Posted by Eric on March 03, 2002 at 22:07:41:
Just got done perusing the results of a search on this BBS for 'Helleberg mouthpieces.' Lots of hits, but I couldn't really find an answer to this question: Is there a substantial difference between the Conn Helleberg 7B and the Schilke Helleberg? The Schilke that came up the most often in the search was the 66. Thanks.