a friend have a used PLUS 21-3C for sale.. he told me that he is replacing the conrod? (unsure the name of part) to a new one before i buy it. should i buy it?
now i have an old mega sx21-ev1
or should i go for a new mega zx ds2? (powerpack) for near the same price.
2500SEK for the nova and 3500SEK for the zx21-ds2