AQ Hurricane placement

I currently have an AQ7000 power conditioner plugged into wall with an excellent 20amp high end cord. I addition I have an Agostino amp plugged into the 7000 with same high end cord.
No need for another cord so naturally I ordered an AQ Hurricane anyway to check it out.
Would it be best to start on the amp or the conditioner? I have read great things about the Hurricanes on amps and am inclined to start there. Anyone that knows this cord have an opinion? Many thanks in advance.