Power cord replacement suggestions

@ droleg

roflmfao

I darn near spilt my coffee reading that!

@lak
Thank you
I am certainly not against trying out some PC but just did not like the idea of throwing money after hard earned money away for possibly very little return.
Before the esoteric i had a krell player and i thought the krell was superb, until i upgraded to the esoteric....yes there was $3k difference in price but it was a difference I could HEAR.
Not implying I am about to drop $3k on any PC but you get my drift, whatever I purchased I would seriously hope I could discern something.
However as it is probably the single area i have not spent any serious cash on I should take deep consideration on your suggestions

Just musing out loud here but hope some worthwhile thoughts.
At what stage do you consider it is worth your time and money to invest in upgraded PC?
I mean there has to be at least a certain level of quality to your system to start with for them to make any discernible difference? Not much point spending $300 on a PC when your disc spinner is worth $250.....

Seriously curious as I do have a fair sum tied up in my system but mostly in components.
Esotric SA-50
BAT VK600SE
ARC LS2
Usher CP-6381
Cardas Quadlink 5c xlr interconnects
Straightwire Octave 2 speaker cable

As the BAT requires 2 x 15a PC, I used the stock cords going to a dedicated 2 way box I made from hospital grade components with a 3 ft whip of 8 gauge cord and a wattgate plug.
All other equipment has maybe $50 PC.

Is it time to follow the White Rabbit down the black hole of PC improvements?