I read somewhere on the internet(so it must be true that bi-wiring was "discovered" when a bi-amped system, which had been determined to have an improved sound, was analyzed. They replaced components one by one and lo and behold found that the one thing that made the most difference was the effect of the bi-wire, not the bi-amp.

I have bi-wired my current set up, and as I already stated earlier find no noticeable improvement over my lower quality single wire. And again, its not like I never hear the improvements from tweaks, just not from this one. Maybe if I spent more money?

YMMV