Add Lyra Delos and Kleos to the list. I mounted a Lyra Kleos on my tricked-out VPI Classic (reg 1/2 plinth and Classic 3 tonearm). Phenominal performing combo.
They seem to work on the longer heavier VPI arms, but my Kleos had pretty noticeable sibilance on a JMW 9 sig. It does not have such sibilance on my SME 309. Also, the Kleos instructions recommend fixed bearing arms.
Grados and Dynavectors seem to work well on the 9 Sig. I have a 20XH on mine that tracks and sounds good.
Y'all be cool,
Robert A. Ober