Just got my new Klipsch Reference speakers (finally!!!) for my bedroom set-up. They can be bi-wired and the owner's manual says this improves detail, sound stage, etc. Before I go through the effort, can anyone let me know if they have found this process to demonstrate significant improvement in their speakers sound? If I understand correctly, instead of using two speaker wires per speaker, you would use four. Two each would attach to the positive and negative terminals on the receiver and, in turn, you would attach two positive and two negative at the different posts on the speakers. I guess I'd have to get rid of my 12 gauge wire and move to 16 or something like that.