Not sure if this fits in this thread, but I was lucky enough to grab a second hand Genz Benz shuttle 9.0 in near new-in-box condition last week. I reckon it's a good score, as there can't be many that ever made it as far as NZ.
Powered her up for the first time tonight through a GK 210 cab, Tammy BB234 bass -> static & crackles - what the?! Then I remembered some threads on here, so reseated the tube - now brilliant!
Lovely bit of gear - I look forward to learning its nuances and abilities, with my son as a keen, but new bassist.