I've had that arm for 31 yrs, love it!! Had great luck with Grace, Ortofon, Grado, Shure V15 IV HE on there now, ebay UK great source for parts, weights etc, don't know of any issues other than heavy carts need more weight in the back, I don't know who said it but I would never glue/tape any coin to this arm/headshell, defeats the purpose of having a nice arms mass:thumbsdn:
Peace Craig
Peace Craig