Diki
You are the one that mentioned about playing with coat hangers, so I do think you are not getting the point behind the example given.
The point is........
Experts can not tell the difference between the sound quality of expensive cables with the best wire in them from wire only suitable for coat hangers.
So when buying a cable, buy a shielded one heavy enough for your needs and one that you feel won't let you down.
Don't get sucked up into the marketing hype and bull from the likes of Monster Cable.
James.