It would be nice to read some comments from people who tested ART9 against some serious cartridges, not comparing AT with common Denon 103 or Ortofon 2M (even $150 vintage MM cartridges sounds much better than those carts).
Anyone can post a picture of the ART9 stylus to check how did they mounted the tip on the cantilever? It is probably glued ??? I wonder why nowadays designers use this method instead of the old method (see below)?
If you will
take a look at top quality vintage Audio-Technica AT-ML series from the 80s you will see that there is no glue and it's the state of the art techniques to put the tip on Beryllium cantilever (restricted for use nowadays, but probably better than boron). Same techniques has been used on top of the live JVC Victor,
look here. On JVC the diamond tip goes through the hollow pipe boron cantilever. Same with the ADC Astrion sapphire cantilever
here. Also the same method used by Technics,
look here. I took those pics on my macro lens.