ZYX Ultimate with carbon fiber cantilevers -- listener reviews?

Dear listeners,
Thank you for your replies, though my interest would likely top out at the 4D, which, while not inexpensive (to my mind), is listed in Europe for less than $3000 US.  I'm curious how the CF cantilevered  model might compare to the boron version, as well as with very different designs -- e.g. the Sound-smith Paua.
Cheers,
Harvey

BTW,
While undoubtedly proprietary, curious what adhesive or binding compound is used to produce a ZYX  cantilever composed of 1000 pieces of CF composite.
Harvey

Hi Lewm and chakster,
Thank you for sharing your experience.
Harvey

Hi Lew,
This is from the Sound-smith website re: strain gauge -- "All other cartridges are all magnetic generating systems, which require a mass to be constantly moved to generate a voltage. The Strain Gauge does not; the effective moving mass has been reduced by over 80%....allowing the stylus to stay in intimate contact with the groove walls.....and allowing the stylus to stop jittering - or "bouncing" in the groove as it now is not trying to move a "large" mass back and forth...."
This may explain the reduced "wear and tear" on stylus and cantilever.
Harvey

Thank you for sharing your first impressions.