1st
The ViV performs in the best possible way with all cartridges we tried out.
And the best means the best.
We tried everything
light MMs, heavy MIs, light MCs, SPUs, all kind of DS Audio
all cartridges worked better in this arm than in all "normal" contenders
2nd
Forget about the "angle distortion". Of course we were eager to find any
negative points with this arm. Especially in the first and last grooves we
"wanted" to hear any distortions.... but nothing, really nothing!
3rd
The arm uses no anti skating. There is a small bit of skating force, but this
is way smaller than in conventional tonearms. When you put the cartridge
down on a non grooved vinyl the arm moves SLOWLY to the middle. Even if
you do this to the non existent outer or inner "grooves". Do this with a
conventional arm and it will dangerously speed up.
4th
We compared the ViV 9" with a huge variety of conventional tonearms from
Ortofon to DaVinci, from Shindo to Ikeda. There was not one arm better than
the ViV with only even one cartridge.
After all these tests I sold my conventional arms of my main turntable and
now I happily live with two Rigid Floats and can only smile on discussions
like this.
:-)