Hi, all. We were discussing the benefits of zero frets in the basses forum when a member asked if installing a brass nut would yield the same benefits of a zero fret. We thought we'd ask you guys. Could you also discuss, if possible, what the benefits are for different nut materials, say, graphlon vs. bone vs. brass vs. whatever else is out there? whay did you choose the materials you use and is the difference that great? I know it's not the most fascinating of topics. Thanks for any info.