Shelter 90X owners, had a chance to audition 9000?

One of my friends who owned nearly all Shelter Systems told me, there is no reason to go from a 90x to the 9000.

In the context of other products in that price range from Zyx, Transfiguration, Dynavector, vdH, et.al. the Shelters are overrated and over priced.

Dear John: I don't hear yet the 9000 but the 90X is a great performer and for its " low price " a better choice that other high price/poorer performer cartridges.

Regards and enjoy the music.
Raul.

Thanks for the replies. My 90X is experiencing some problems and in need of a replacement. I could buy another from the needle doctor for the close-out price; but, I have "connections" and can buy the new model at dealer cost. So, was wondering if there was a difference.