Has anyone tried one of these from Tenor Madness?
http://tenormadness.com/product_detail.php?product_id=1067
http://www.ebay.com/itm/New-Tenor-M...566371?hash=item33adc2f1e3:g:7igAAOSwI-BWQ3Qe
http://tenormadness.com/product_detail.php?product_id=1067
http://www.ebay.com/itm/New-Tenor-M...566371?hash=item33adc2f1e3:g:7igAAOSwI-BWQ3Qe