ZYX Ultimate Dynamic cartridge


I have a ZYX Premium Omega G and thinking about uppgrading to ZYX Ultimate Dynamic Cartridge.
Seems only choice is copper wire, cantilever made of carbon (instead of boron).
Any experience?

Many Thanks,
Clabe


clabe
Airy 3 and Premium 4D are two models I used it the past. Also ZYX CPP-1 headamp with its special zyx resistor made with the same copper coil wire used in the cartridge coil. 
No experience with Dynamic, but i am using the 4D Ultimate SB2 H, copper version and before that i had the Yatra 2 H copper version also. Seems that the copper version is the most popular for Zyx cartridges. Ultimate series is an upgrade to the previous range, has a quiter ride for a start, is more organic, has a fine frequency balance, voices sound clearer with even less sibilance, and shines when the music gets more complex. These observations come from having heard the U100, U Airy and compared to previous 100, Fuji and Airy. But as i understand these changes do not come alone from the CF cantilever, but from additional ones in the internal structure of the cartridge.

The Clearaudio MC's use gold coils and they are excellent cartridges. The Da Vinci V2 is the sweet spot in the line. Very detailed and dynamic cartridge for a moving coil. IMHO the Charisma is the most dynamic cartridge they make but it is MM. It is very detailed but the overall presentation is a little darker than their MC cartridges. 
I have no opinion on Zyx cartridges. Never used one.