Received this today, took a little while to setup, but it is well worth the time spent, after a little tweeking with the trebble and bass, it's sounding good. Will be watching a film later to see how it sounds. It comes complete with an optical cable so no need to buy a separate one. The best way to setup is, blu ray via hdmi to subwoofer, subwoofer hdmi to tv, leave sky connected to tv via hdmi and use optical out from sky box to subwoofer, as sky only broadcasts stereo through hdmi, and with the optical the full sound can be heard as it should be.