I've played a bunch of Frenz basses. Bob used to bring a HUGE collection of them to the columbus guitar show every January and June. I know he's bases out of columbus, i may be able to dig out his # somewhere. His basses are first class, nothing bad about them, some were truly insane, over the top, but all of them are built wonderfully and absolutely top notch. drop me a line and I'll try to hook you up with his #.
Justin K.