@dynamiclinearity...you state below that the new tonearm has a "removable" headshell? The pictures I’ve seen shows that’s not the case. Also, how do you know that the new parts can be used on the HW-19 series? Just curious.
I found this:
"The new 10″ VPI S-Tonearm is made from a solid chunk of aluminum, no tube here, and has a fixed headshell. The upcoming Model Two Turntable will include a new arm with a detachable headshell which gets us back to the Modular Design approach of the Forever Series—owners of a Model One can swap out their arm module for the upcoming Model Two or Model Three arm for an easy upgrade. The same goes for the Motor Drive and Platter Module. Nice!"
https://twitteringmachines.com/a-trip-to-vpi-to-meet-their-new-forever-series-model-one-turntable/