Posted by jrtapes on February 22, 2000 at 11:19:15:
In Reply to: Re: Re: YBB-641 vs. YBB-201 posted by ybb-641 owner/hoover-victim on February 21, 2000 at 15:05:00:
have you tried a different mouthpiece yet ? Which mouthpiece are you using on the 641 ?