I have a used Prime Signature in Rosewood with JMW 3-D printed uni-pivot arm. J.R. Bosclair of Wally Tools fame set it up with the second pivot so it was done right. It has also been calibrated by him for the Soundsmith Paua but the settings should still be correct for any Soundsmith of similar weight. It would cost you a considerable amount of $ to have this set up done. Pricing is in your ball park. Please message me if interested.
