I recently sent some 8TC to kimber to terminate with post master spades. I was using bare wire and also copper spades I cold soldered myself years ago. What a difference! Big improvement, noise floor dropped, better detail, just more information. I'm using these with Thiel 3.6's which are so tonally accurate and nuetral that any change at all in my chain comes out the other end. I think surface conductivity and the gas tight connection you are able to get makes the difference. Worth it IMHO.
