Electraglide Ultra Khan II Stmt. vs. Harmonix X-DC

Has anyone directly compared these two power cables? I am hearing these are both phenominal and some of the best power cords available. Does anyone have any direct comparison experience they can share? Any input would be greatly appreciated!
Are you talking about the Harmonix X-DC or do you mean the Harmonix X-DC Studio Masters? Big difference.
Harmonix X-DC Studio Master vs. Electraglide Ultra Khan II Statement... thx