I am currently using a Scheu Taco arm (unipivot), mounted on my Avid Volvere deck with no issues, for the contrary - I witnesed every single word from a review I read some weeks back where a Naim ARO arm was compared vis-a-vis with an SME, the reviewer found a more musical, liquid and non-mechanical sonic reprodiction from the Naim arm vs the SME fixed pivot design.
