VPI Scout cartridge compliance

I have acquired a VPI Scout with a JMW-9t (not signature) tonearm. The table didn't come with a cartridge, so I have been using a Shure M97xE that I had laying around (and it works amazingly well). I've been reading a number of forums that state a JMW-9t arm needs a medium to high compliance cartridge due to its relatively low mass. I've also seen literature for the low compliance Soundsmith Zephyr that states it was designed specifically for VPI arms. Which is right? What do I want to accomplish here?