ZYX carbon fibre stylus vs boron

Did you mean cantilever? 

Yes cantilever... probably messed up the thread

I think most readers know what you actually meant to ask.  Problem is that not many own the ZYX with CF cantilever, apparently.  I can say for myself that I generally have not liked the CF effect in audio gear (tonearms and speaker cabinets, usually, and also plinths), except maybe with CF headshells.

Not sure how long ZYX has been using CF cantilevers .It seems they must be doing something right , they have so many new models to choose from , with CF cantilevers and stopped using boron .