I'm not in the "more expensive cable is better" camp, but I do own alot of the top of the line Audioquest cables (speaker, RCA's, Coax) that we got at work through accomodation, or winning contests. Most of the cables, and such make litle to no difference in performance or sound, but the one that did was the speaker cable. I have some cheap 12g cable from "rat shack" that I hooked up to the M60's that do them justice, but the difference was dramatic when I hooked up my AQ Mammoth, and Caldera cables to them. Better image, wider soundstage. It just had so much more depth than with the rat shack cable. However the M60's sound great with just about any wire/cable you use on them, and I tried a bunch from Monster, Tributaries, and others. I'm eager to try the Axiom Cables though. They look really well made, and IMO are super inexpensive compared to some other's (AQ, Monster). Can't wait to try them out.