Hey Gonk, Thanks for the links. I agree with you that these links really don't make much of a case for bi-wiring. And, I still don't see any advantage to bi-wiring. That is as long as you were using speaker cable that was reasonably large to start with. I currently have my 750 bi-wired to my front speakers so it's easy for me to switch back and forth from bi-wired to a standard connection. There is no difference!