a Audio-Technica AT33PTG LOMC cartridge for the past year and now have a Dynavector DV 20XL LOMC on my other mmf-7. (Economic stimulus check paid for this cartridge.) Both cartridges sound great with the mmf-7. I had to buy/modify heavier counterweights to accomodate the heavier cartridges. MusicDirect has the counterweight in stock.
Tom
Tom