I'll post what he did as it reads very well ~
"Funny thing mains cables, theirs lots of controversy and debate around whether they make any difference or not?
However,
having spend thousands of pounds on my hi fi system, I decided it made
sense to use the best mains cables with them, why scrimp and scrap and
cut corners now.so I decided to buy some mains cables from
Nordost.unfortunately I could hardly tell the difference and was rather
disappointed.
I did some more digging and spent quite a lot of
time reading around the internet and looking at double blind studies
into mains cables etc (I can provide links in people are interested?)
I
came across a company called Elucidate Cables, who claim to design
their cables using filters, screening, and twisted pair techniques to
actively reduce interference such as RFI and EMI.
Their EPIC
cable, seamed reasonably priced so I purchased a 1 meter cable to test
with, I wasn't expecting a lot to me honest with you, however I was
amazed at the difference it made, it blew my Nordost cable out of the
water.
I've since bought a second cable for the 65" Plasma TV and
was equally surprised by how much better the HD channels looked, the
colours and everything seams to come alive and look more vivid..I'd
highly recommend trying one of these cables to any sceptics out there"
He sold em to me