Just ordered one of these Moses Graphite bridges; my experience with graphite in other applications on instruments makes it something worth checking out: //www.mosesgraphite.com/images/products/UB-30.jpg "4-String Graphite Upright Bass Bridge: This unique and stylish composite bridge can substantially increase sustain and volume while enhancing the instrument's tonal characteristics." I'll probably fit it to my Juzek - I saw it, along with other Moses stuff, including at graphite double bass fingerboard and their very cool EUB at NAMM. I've become a Moses dealer. They have another new product coming out; I've ordered one of those as well to check it out. Cool stuff.