I know I am chiming in a little late on the topic, but I have had a ZYX airy 3x-sb low output cart for years now. For the first 2 years I had it on a vpi scout with jmw9 arm and it worked pretty well. I then changed to an origin live resolution/ encounter tt/tonearm set up and I realized that I had never heard what the ZYX was truly capable of while it was on the scout combo.
I would urge you to look at the origin live arms and tables if you truly
have your heart set on a ZYX cart. These are very very finicky demanding cartridges that must be set up just so and I would argue that they can't be fine tuned properly on a unipivot arm. Don't get me wrong, it will still sound good. Maybe very good. But you won't hear the detail and micro dynamics that this cart is capable of. Nothing against the vpi products. I think they're unbelievably good, but you should stick with a dynavector or sumiko or sound smith cart if you're going the vpi route and save your money.
I would urge you to look at the origin live arms and tables if you truly
have your heart set on a ZYX cart. These are very very finicky demanding cartridges that must be set up just so and I would argue that they can't be fine tuned properly on a unipivot arm. Don't get me wrong, it will still sound good. Maybe very good. But you won't hear the detail and micro dynamics that this cart is capable of. Nothing against the vpi products. I think they're unbelievably good, but you should stick with a dynavector or sumiko or sound smith cart if you're going the vpi route and save your money.