I personally would suggest that you look at the Type 4 cables offered by audioquest. They still utilize the same items such as quad star and etx. but are designed for one to one connections. If you want the 72dbs system then it might be good to step up to the go-4. But they are a different series that utilize, again the same specs but are for a single terminal design (lacking bi-wire).

and King Cobra and Diamondback interconnects, as well.  

40% off list is hard to ignore, and CV-8 single wire is pretty similar to the Go-4 speaker cables as well. 

Food for thought, if AQ is something you like.  I really dig the King Cobra's value, even at the original price.