Upgrading power cord.. proven upgrade? or crap?

Get an Assylum cord.Its great.
I wanted to put one on my cd player but could not because of the way it is lined up in the unit.
I cut the cheap plug off it and put on the Plug I use to build the assylum cord.
When I came home latter my wife was in the sound room jaw wide open asking how much money I had spent.She said it sounded great.10.00+ dollar plug.
Better contact and less resistance.makes a hige difference.
The drain wire left off at the IEc.These things help clean up whats cooming in.
The best way to put it is the last 4 feet act's like a good filter.

Ezmerelda presure has no effect on the flow of a liquid.You can not compress a liquid.
If wire has no effect then explain why a kettle with the standard cord on it takes 3 minutes to boil water and the same kettle with 14Gauge cord and a good quality plug will boil the water in 1 minute.
There are miles and miles of wire comming from the power station.So why does it boil faster.
Do the experiment yourself.
Once you have done it you can remove both your feet from your mouth.