Electrostat Power cords

Is it overkill to use an audiophile grade PC on an ESL that typically pulls 15mA from the mains? I currently have Sound Lab Dynastat's and some Voodoo Mojo cords.

I must admit that this is my first pair of ESL's but I am finding the phrase "One you've had Stat you'll never go back" to be rather accurate in regards to my listening enjoyment.

Thanks