Yet Radioshack come sin handy all too often when you need special connectors and what not.
Anyways, from the sound sof it, my system in my home is most likely of inferior design: Kenwood VR605 Reciever/Amplifyer, the surround speakers are Yamaha floorspeakers (exception of center speaker, on tv) and the Subwoofer is Yamaha 140W Powered Sub. All about 2 years old now.
..I'm looking into Knuconceptz as I type this. Looks MORE than promising. It's almost, intoxicating how I can spend so much less money for quality cable..