I played a few of those back in '84 or '85 when I lived in L.A., and god were they awful. The Bass Center on Ventura couldn't seem to *give* them away. We're talking less than $500 in mint condition, and they had at least 3 of them for a looooong time. I would imagine the design of that instrument is/was tweaked for piccolo bass, because strung up normally the fundamental simply disappeared on anything lower than about an open-D string, if memory serves, and they felt like rubber..
John
edited to add: The roller nut was cool and probably way ahead of it's time for bass guitar..
(Message edited by 811952 on August 13, 2007)