I just received a couple pair(1pr balanced, 1 unbalanced) of Grover interconnects, I put the unbalanced in and I have to say that they are a definite step up from his previous version. I like the connectors better too, they won't rip out my dac sockets.. lol... though a firm grasp is good or so they say.
Anyhoo.. vocals are a huge step up and clarity too. Nicely balanced