You've run some pretty fancy MC's, but the _______ MM cartridge really impressed me

- Grace F9 (Soundsmith makes replacement styli)

- Technics EPC-205C* (the EPC-100C has already been mentioned; JICO makes replacement styli for the 205)

- JVC/Victor X-1 (JICO makes replacement styli)

- Audio Technica 150* (really any of the AT 150 models; AT150 MLX/Sa, ATML 150)

- Fidelity Research FR-6SE

* Best with TOTAL capacitance (including cables) <200pF