Synergistic has just released an entirely new line of power cables. Has anyone here heard the new Synergistic Research Element Hologram A and D and also the Element Copper, Element Tungsten and Element Copper/Tungsten power cords? And yes, these are replacing the older Tesla line of power cables. More importantly has anyone COMPARED these to HiDiamond? Cost set a side...until you try them in your system and hear for yourself, No one can conclude that HiDiamond's power cord is better than Synergistic's Element power cables.