Trying to decide (if) and how to upgrade what I have. Not really looking for any sound quality improvements, but something robustly made at a reasonable cost that will last a long time. I'm looking at the cheapest Kimber Kable, 4pr. Any suggestions on where to buy? (I've found a few places, but they are all charging more than I think they should be charging... ) Or if I go with just "std" 14 gauge speaker wire, that I can get anywhere. Maybe that's good enough? Or any other suggestions for web places that might do custom lengths with connectors (I like spades) ? The price range I'm looking at is roughly $50 for a pair of 8 ft lengths.