I am rearranging my HT stand and would like to improve the cable management while I am at it. What is the best thing to with the excess length of power cable for all these components. There are six of them which is a lot electrons running around loose. Coiling them seems to be a mistake. A coil of wire with current running through it makes an electromagnet, right? My previous solution was to bundle the slack in each cable in a zig zag pattern like this: /\/\/\/\/\ and pull it together with zip ties. Then three of these cable bundles were each bundled with a velcro tie. Is this OK or is there a better way? I do the best I can to keep them away from signal wires, but it is not easy.