I've got QED Silver Anniversary XT (from futureshop.com) and I'm sure it sounds better than the Cambridge cables I was using before. I tried some Chord Odyssey II which are significantly more expensive and couldn't discern an improvement or any real difference.
I know this is a minefield, speaker cable.
What snake oil should I buy?
Approx 3m per speaker and Nana plugs.
20 quid?