Inna,'money no object'. I wish this was the case but I am glad with my Benz Ruby S wich seems to have similar stylus as A90; Geiger II ( according to Fremer).
Setting aside uber expensive models, mine is the Signet TK7SU.
An incredible 1970's moving magnet that embarrasses many contemporary moving coils. It was designed specifically for quad discs and didn't attract much attention at the time.
Highly recommended if you can find an unmolested example.
Look for an original or NOS stylus as the aftermarket version from LP Gear sucks.
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