Can't speak to the Wireworld cable. But I do have and enjoy the Curious USB, and have it sitting between a Melco N1A and a Chord Qutest. I can attest that the Curious cable requires a considerable amount of break in.
I am very happy with the combination. I think the other components in your system are pieces of the puzzle together with your own personal taste.
I am very happy with the combination. I think the other components in your system are pieces of the puzzle together with your own personal taste.