Ayre power cord

I just bought Ayre power cord 1 week ago,it sounds good but it does cost me almost 1k because owner of hifi store strongly recommended.
Is there anyone did try Ayre power cord? And could I use same amount dollars to buy even better ones than Ayre?
I have an all Ayre system and the power cords that sound best to my ears are Oyaide 046 plugs on Accrolink cable.
I find that Cardas Golden Refernce works well with Ayre. I beleive that Ayre still uses some Cardas wire and hardware on the components.