I just picked up a sweet new Cinepro 3k6II power amplifier which has Balanced XLR inputs. I'm thinking of taking advantage of this feature for improved sound over the RCA connection (?) Here's my dilema: I recently purchased a set of (5)1m Silver Cats CatCables, and do not want them to go to waste. My questions are : 1) Anyone interested in an 1M AMP-5 set of SilverCats ? 2) Where else in my system would a quality cable such as this be put to good use ? 3) Is Balanced XLR a worthwhile move, ? 4) Any better values out there for the XLR cables than CatCables ?