I have been running my Audio Research VT50 with my ProAc 1SC's using all HT cables (ProSilway-balanced and Pro-9 bi-wired). I have heard these cables with other amplifiers in my system and feel that they mate best with the VT50. My source in a Wadia 860x directly connected to the VT50. Have not heard the Magic yet, but if you can affford them you should certainly check them out. Good luck...
