I've heard many times that Naim cdps work at their best with special naim interconnect,otherwise they loose something of their true potential.
That might be true if using a Naim preamp but impossible to verify using another brand. You can't do a comparison. The only preamps that accept a Naim DIN connector are Naim preamps. How can you verify that a Naim interconnect is the best if you can't use one?