Looks like a winner to me.
Effective mass is 60g.
Since you have eschewed high effective mass tonearms in all your previous posts, what has changed ? or did you miss that fact ?
I thought the 4 Point 9 was a better design than the SAT arms
Why do you think the 4point9 is a better design than the SAT.
You have always claimed that neutral balanced arms is one of your key criteria for selecting a tonearm, as well as low effective mass, and yet the 4point9 is negatively balanced.
Once again why has your thinking suddenly changed ?