Importance of power cable for Turntable?

Actually turntable power supplies are one of the most sensitive areas in an entire system for power cord upgrades.  I just recently helped a local audiophile change the cord running from his VPI SDS to his HRX (so this is the one after the voltage has been smoothed and cleaned) the effect was not subtle. I get the same from changes to the cord into my EAR table supply.

If/when you get a table you can simply swap the cord from your digital source and listen, you may well be surprised!

The motor is a source of EMI which can affect  components sharing the same AC line or by direct radiation from the motor or its power cord. So if a cord provides good shielding and/or has built in filtering, its possible you’d benefit.
 

Thanks All.  I had heard the first argument already (from Elizabeth) but was also wondering about “pollution” of the AC line caused by the motor, with the AC line being the same line my amp is plugged into.  Unfortunately my amp and eventual turntable when I get it will be plugged into the same AC circuit in my house.

I wonder, would something like a Furman 8D be better than a power cord upgrade for the turntable......  essentially blocking the noise from the motor from entering the AC circuit.  And would cost way less than the PC upgrade....