I can't say anything about the custom IC that John made me but the prototype speaker cable kicks serious ass. Good by solid core. It's not even run in and it brought a whole new dimension into the mix: more air, more color, more solidity, better layering...the works. I shouldn't even be talking about this. It's not fair to John who doesn't (yet) make spkr. cables officially. This is strictly a Beta version and isn't for sale but if he gets tired of making interconnects, he has a solid future in spkr cables. It fits my system like a glove.
Whoever or wherever I heard about Koolcable (I think it was here) hats off and thanks. Ps it is a large white hose that looks like it could pull a trailer and I have to say my ice amp looks kind of silly tied to it. The things a mans gotta do....
I should get an old Krell or something so it looks right!