Speaker cable suggestions

I'll second (or third) ClearDay Cables. They replaced far more expensive wires in my system (I realize this means little to you, but I see this mentioned often, so there ya go). Additionally, Paul is truly one of the good guys. He's an absolute pleasure to work with and will send you a pair to try in your system with no commitment to purchase.

@ Infection: Acoustic Zen Satori... I prefer the ClearDay cables to the AZ's by a considerable margin. In fact, I prefer them to all the cables I've tried previously. Of course YMMV!