Thanks for the feedback. I recently bought a Technics SL-1200MK2 and am modifying it for high end use. Pretty much my choices w/in the midclass range come down to the Shure V15 V, the Ortofon X3/5 and the Audio Technica OC 9 low output MC. I have an excellent but old low output MC preamp which has a very narrow range (0.03-0.05 mV input voltage). I want to make a good choice. Thanks again.