All I need to say is I am very critical of my ht system. I could tell an audible difference between the two speaker wires, but I can't honestly say that one sounded better than the other. My $32 for 100 feet of RCA speaker wire from Home Depot sounded every bit as good as my friends $200 set of M1.2s monster wire. Don't figure. Bottom line save your money and get a good 14 guage wire or less.
This is directed at people working on a budget.
If I were rich I would buy expensive speaker cable also, but mostly cause they look awesome compare to my traditional clear cable.
Yamaha RX-V2500
Yamaha DVD-S1500
Paradigm Monitor 7
Paradigm Mini Monitor (surrounds)
Paradigm CC-370
Energy EX:L12 sub
and 14 guage RCA brand speaker wire