Hi rob67,
Nice system. With ARC / Wilson, I have heard some nice synergy with Kubala Sosna cables (Emotion or Elation). WEL Signature is, as others have mentioned above, a very typical pairing. While I have not heard these particular pairings, Purist (Dominus or better) and Siltech might be good choices as well.
For power cords, I love Tara Cobalt, but also have had success with Purist and Siltech.
However, to address the elephant in the room (as folkfreak alluded to above) - what is your budget? For example, a full loom of WEL Signature at retail price would pretty much be a significant percentage of the total cost of your system - based on the system configuration you outline above, 3 ICs, a phono cable, 3 PCs, and speaker cables would cost ~$70k.
I also agree with gpgrblu's recommendation above that you give The Cable Company a shot. While there is a modest fee (a percentage of the total cost of the cable, which is credited to any purchase), you can try all different sorts of cable in your systems. I once did a shootout with some high end ICs, and they had no issue sending me $20k worth of cables at a time to compare against each other.
Best of luck.
Nice system. With ARC / Wilson, I have heard some nice synergy with Kubala Sosna cables (Emotion or Elation). WEL Signature is, as others have mentioned above, a very typical pairing. While I have not heard these particular pairings, Purist (Dominus or better) and Siltech might be good choices as well.
For power cords, I love Tara Cobalt, but also have had success with Purist and Siltech.
However, to address the elephant in the room (as folkfreak alluded to above) - what is your budget? For example, a full loom of WEL Signature at retail price would pretty much be a significant percentage of the total cost of your system - based on the system configuration you outline above, 3 ICs, a phono cable, 3 PCs, and speaker cables would cost ~$70k.
I also agree with gpgrblu's recommendation above that you give The Cable Company a shot. While there is a modest fee (a percentage of the total cost of the cable, which is credited to any purchase), you can try all different sorts of cable in your systems. I once did a shootout with some high end ICs, and they had no issue sending me $20k worth of cables at a time to compare against each other.
Best of luck.