need cartridge suggestion

I am putting a system together and need some suggestions for a good moving coil cartridge for under $1500 (USD) to go with my Linn Sondek LP12 turntable with the Linn EKOS tonearm. My phono preamplifier is a Parasound Zphono XRM. I like listening to classical music almost exclusively. I have stacked Quad ESL 57 speakers driven by two tube monoblock ampliers and a tube preamplifier. All suggestions will be greatly appreciated.

Thank you
Mark Cooperstein