I am going to be purchasing an xbox 360 sometime soon and i have a simple question about its audio. I am planning on hooking the system into my pc monitor and i want to run the sound through my set of logitech z-4i's. I have done a bit of research on the audio and i noticed that the HD vga cable has 2 audio connectors [presumably left and right channels]. The only issue i have with that is that my z-4i's only have 1 audio input jack. Is there a cable/adapter that i can purchase that will change the dual inputs into a single input? is it possible to pick up locally [ie: radioshack]? thanks for your help guys