Nice work...I'll second the Morrow and AudioArts recommendations; Mike's a great guy and I consider Rob a friend (though I have Mike's SP4's in the main rig, more synergystic). Or twist your own. I just picked up magnet wire for my wife's MiniWatt speaker cables, 2 strands of 21 ga. for the signal and 2 strands 19 ga. for the return, a configuration that should like tubes and low wattage, and is quite a bit cheaper than what's out there...Also, consider Bob Crite's modifications for the Heresy's, a serious upgrade--much less glare, newly pronounced mid's, more cohesive LF. You'll keep them forever...Just a couple of suggestions. Keep up the good listening...