You're not quite done yet my friend. Upgrade, in some cases at a lesser cost that what you already spent, on an all Zu Cable silver alloy cable system and you'll find out what your system is REALLY capable of. If you want the most dynamic, detailed, natural, grain-free, musical cables on the market; not to mention their outstanding value, look no further than these cables. Your wife will be happy because you spent less money and you'll be estatic your system never sounded so good. No hype, just the truth.
Best Regards,
Steve