Ever check out Nordost spring loaded RCA's. Definitely my favorite.
rca plugs - comparisons?
anyone test or compare rca plugs on identical cables, noticed diffences or improvements? top wbt and eichman rca's have "new and improved" designs, are they better, or just different? is it worth the expense to change/upgrade the plugs on a decent older cable or specify the expensive wbt's, where it is optional?