I also just bought an LP12 w/ZETA TOnearm.Had my Sumokio BlackBird installed. How do you like the Setup? My Linn was a trade in, has the Valhia power supply and Trampoline suspension form 1986 vintage. My Dealer thought the Zeta was not as bright as the Linn Arm, perhaps he means the Basik.
I like my setup, it's clearer than my Ariston w/Sumukio PT5(?)Tonearme, same cartridge. More on the Mid's, but touchy when you walk by it. Thanks for your post, now I have a source for the manuals too.
Cheers!