Dear Lewm: Here there are some great MM type top quality performers:
http://www.audiogon.com/cgi-bin/cls.pl?anlgcart&1225727131&/Reson-Reca
http://cgi.ebay.com/Bang-Olufsen-MMC-2-one-of-the-B-O-best-cartridge_W0QQitemZ150297996854QQcmdZViewItem?hash=item150297996854&_trkparms=72%3A1163%7C39%3A1%7C66%3A2%7C65%3A12%7C240%3A1318&_trksid=p3286.c0.m14
http://cgi.ebay.com/B-O-Cartridge-MMC1_W0QQitemZ220286903490QQcmdZViewItem?hash=item220286903490&_trkparms=72%3A1163%7C39%3A1%7C66%3A2%7C65%3A12%7C240%3A1318&_trksid=p3286.c0.m14
http://cgi.ebay.de/ORIGINAL-Nagaoka-MP-50-MP50-Tonabnehmer-NEU-OVP_W0QQitemZ330088793464QQihZ014QQcategoryZ23324QQcmdZViewItemQQ_trksidZp1742.m153.l1262
http://www.audiophile.com.au/product_amber.html
Regards and enjoy the music.
Raul.
http://www.audiogon.com/cgi-bin/cls.pl?anlgcart&1225727131&/Reson-Reca
http://cgi.ebay.com/Bang-Olufsen-MMC-2-one-of-the-B-O-best-cartridge_W0QQitemZ150297996854QQcmdZViewItem?hash=item150297996854&_trkparms=72%3A1163%7C39%3A1%7C66%3A2%7C65%3A12%7C240%3A1318&_trksid=p3286.c0.m14
http://cgi.ebay.com/B-O-Cartridge-MMC1_W0QQitemZ220286903490QQcmdZViewItem?hash=item220286903490&_trkparms=72%3A1163%7C39%3A1%7C66%3A2%7C65%3A12%7C240%3A1318&_trksid=p3286.c0.m14
http://cgi.ebay.de/ORIGINAL-Nagaoka-MP-50-MP50-Tonabnehmer-NEU-OVP_W0QQitemZ330088793464QQihZ014QQcategoryZ23324QQcmdZViewItemQQ_trksidZp1742.m153.l1262
http://www.audiophile.com.au/product_amber.html
Regards and enjoy the music.
Raul.