I am figuring out which speaker wire to use for my new HT setup. According to Bob McElfresh's excellent post on this forum, I am considering getting Sound King 12 GA wire from Parts Express plus some banana plugs. However, I also found that assessories4less offer 10GA 15 ft Master Series AR cables with plugs for essentially the same final price. Here is my dilemma. I do not have any particular instuments and experience setting these things up, so I think factory assembles wires will be better than what I can put together myself. On the other hand, I do not need all 15ft of wires, maybe only 8-9 ft, so the rest will be just lying loose. Whaich would be a better option?