Cables will generally react differently with different systems, which is why one particular cable doesn't dominate. In my system Dueland's tin coated wire, a modern version of Western Electric's cable that AT&T used which allowed impressive clarity from coast to cost, has beaten all comers. I know, I know, I know, tin/diode effect.... I don't care, I don't hear a diode effect, I hear great reproduction. That doesn't mean that they'll sound good in your system, but my very limited feedback tells me that those who have tried them, prefer them. Last I knew folks were selling ICs on ebay for under $100 for 1 meter SE cables. Western Electric cables are supposedly being knocked off, and I have not had an opportunity to A/B WE against Dueland's cable, but some say that the Dueland's are slightly better. I also have some more expensive ICs that are supposed to be based upon WE cables, but they are not even close to the Dueland ICs. Anyway, I'd be surprised if there aren't systems that the Duelund's wouldn't sound less than ideal in. I have WE speaker cables, but am told that the 12ga Dueland's are awesome as speaker cables. That opinion is worth every penny that you paid me for it. BTW, Partsconnexion (sp?) sells the wire and various connectors if you are handy with a soldering iron.
Kubala Sosna Cables - Reality Check
I am auditioning some of the Kubala Sosna Expression interconnects and speaker cables. My initial impressions are that these wires are a bit to the 'warm' side of neutral. (Not complaining or criticizing the cables - just making an observation). Have you gotten similar impressions in your rig with these cables?