Kzhtoo,
By all means audition cords, but I offer one note of caution. Power cords take a few hours if not a day to settle once they've been moved around. They also take a while to burn in when new. Based upon personal experience, quick a/b comparisons don't usually lead to accurate results, IMHO. For example, one cord might wow you with initial sparkle or accentuation of something you like but fail to be musical over the long haul.
