Pjl - that was an ignorant and uninformed post. The Analysis Plus power Ovals 2 power cords out-perform MANY other power cords including your AZ TSUNAMI on particular components ( like Bryston amps for one example). Just because you happen to prefer AZ cables in YOUR system does not mean that they are always better than some other power cord in a completely different system. Arf - what component were you looking to run the A+ Power Oval with? Let me know and I will let you know what our customer feedback has been for your particular component.