Audio Technica ART9 cartridge


Has anyone heard it ? I am looking to move from a AT33 PTG to an ART9. There are hardly any reviews of the ART9. Can anyone suggest about its performance ?
pani
I use a ATOC9 MKIII. I love the cartridge and its amazing on mono records too.
Anyone have an update on their experience with the ART 9? Still loving my ATOC9MLII but am wondering what the ART 9 might bring to my system.
I own an ART 9. Most life like sounding cartridge that I own. A few that I have compared it to.
1) Accuphase AC-2
2) Benz Micro LP'S"
3) EMT Einstein TU-3
4) Kiseki Gold Spot
5) Mayaib
6) Roksan Shiraz
7) Shinon Red Boron Improved
8) Sony XL-88

I could go on but you should have understood by now that this ART 9 is something quite special!
Regards,
I love my limited edition Audio-Technica ART-2000 cartridge, 1000 units made for Japanese market in year 2000 as AT reference cartridge. In my system it sounds amazing with ZYX CPP-1 headamp to MM input on my WLM Phonata reference phono stage. For the price i paid it's a top cartridge. I'm not sure which serial model was a successor of AT ART-2000 for mass market but there must be one.