The wiring I have right now is still the black thin one that came with the bose satellite speakers. And thanks for the link on the wires, very long and informative John. Now I really need to return the 1400 to the GG since you said that the special won't come back anymore at 6th ave. It will still save me $200 by ordering on line. Oh by the way John, how do I know that it has the upgrade dplx-11?