Edwards Bass Convertors for sale, one with edge bracing and one without. Used a handful of times, otherwise they have been in a box on a shelf. They have minor ping dents from mouthpieces in the box. $150 O.B.O., shipping included for CONUS. Pictures on request, email is best method for communication (<EMAIL email="jdstover@umich.edu">jdstover@umich.edu</EMAIL>)