Actually, I used the Ayre interconnect and found them very similar to Cardas of which I am not a fan. I have tried many cables and the best of the best are the Audioquest silver (rediculously expensive) and the Anti-Cables (rediculously cheap). I know that sounds wierd, but these 2 cables sound very, very similar - open, extended, dynamic, grain free, etc. Cardas has a closed in grainy sound that doesn't appeal to me.