i'm a bit new to the hdtv scene and still trying to learn how to make one display properly. recently, i just bought myself a 32" Insignia. although it displays beautifully, i'm not completely satisfied with the visual output of my Xbox 360. i have my eyes on these hd cables: http://www.xbox.com/en-US/hardware/x/xbox360componenthdcable/ but would there be any discernable difference between these cables and the ones that came packed in with my Xbox 360 Arcade? any input would be appreciated.