Dear Lewm: Agree with you and I could add that first than all how can we could be absolutely sure that the hole ( arm board ) where any tonearm is mounted had the accuracy need it because we are measuring the distance: Pivot to spindle and that pivot position is critical?.
Regards and enjoy the music,
R.
Regards and enjoy the music,
R.
Regards and enjoy the music,
R.
Regards and enjoy the music,
R.