hello did you get your power cords sorted out yet?
if not let me know for I have Zens top 2 cables I started out with the very repectable Tsnami, then bought the reference Absolute power cord,http://www.audiophilia.com/hardware/ma14.htm
which is like a major upgrade, and the other 2 power cords are he Guargantua which was their best untill this past fall ,it is super with emf ,and and a statement product
http://www.audiophilia.com/hardware/ma1.htm I hope this helps Paul.