I'm getting my first center speaker today. A Klipsch RC-7. My mains will be Klipsch RF-7's with Monster Z2 biwire. I am looking for suggestions on what to get as speaker wire for the center channel. I was looking at bettercables offerings and it appears their "premium II" speaker wire is available in a bi-wire option, but not their top of the line "silver serpent" I am open to any options/suggestions but i would really like to stay around $100 with a max of $150. Thanks.