MDT,
As important, or more, than the tonearm is a heavy and well isolated plinth for the sp-10 tables. I currently have two identical double arm plinths. For two of the four tonearms, I use the EPA 500 system(seven different armwands in all). The other two arms are modern high end arms. The EPA arms compare surprisingly well to even the Air Tight PC-1 Supreme on the SME 312s Magnesium. For fun, I tried the Ortofon MC10 which I bought for $150 on the a501L wand with surprisingly good results.
Rewiring the EPA arms may help but I've done nothing to mine yet and they perform very well. Lewm is right, for a relatively low price, you can try the sp-10 and EPA arm with little loss on resale. I doubt resale will be a consideration however.
As important, or more, than the tonearm is a heavy and well isolated plinth for the sp-10 tables. I currently have two identical double arm plinths. For two of the four tonearms, I use the EPA 500 system(seven different armwands in all). The other two arms are modern high end arms. The EPA arms compare surprisingly well to even the Air Tight PC-1 Supreme on the SME 312s Magnesium. For fun, I tried the Ortofon MC10 which I bought for $150 on the a501L wand with surprisingly good results.
Rewiring the EPA arms may help but I've done nothing to mine yet and they perform very well. Lewm is right, for a relatively low price, you can try the sp-10 and EPA arm with little loss on resale. I doubt resale will be a consideration however.