power cords for Ayre Amps

Anyone who has Ayre components any suggestions?

I currently have separates in the 5 twenty series and would like to hear a real upgrade from the stock power cords without spending a fortune.

Or is the Ayre equipment clean enough that an upgraded cord is not necessary?

Thanks for any advice you are able to give me.

Transparent is one consideration.
Ayre has had a working relationship with Cardas. I am not sure if they still do, but I use Cardas with my C5xe and have been very pleased.