The two previous posters make a good point: It's very difficult to make a suggestion without knowing your sonic priorities. That said, I've had the best luck with Jena Labs' Dreamdancer interconnects and speaker cables. FWIW, I own Von Schweikert VR-9s, and the Jenas are the best match I've found for my system. I've auditioned the Silversmith Palladiums and Indras, and while they are fantastic cables in their own right, I found the Jenas to be more of a synergistic match with my gear.
IC´s:Stealth Indra, Prana Cosmos or Kubala
I want to change my current IC´s cables, Valhalla, for one of the above cables, if you have demoed them please let me to know your opinion about them or others brands(Jena labs, Transparent,Purist,Paragon Pure note, Oritek news ones..) that you believe can work better with my system: Kharma 3,2, Boulder 1060, ARC ref 3. Thanks