I use 2 different sets - I have a set of Klipsch ProMedia 2.1, but the ones I use more often are my B&W 685's hooked to a Denon AVR 2808 amplifier with an SVS 16-46 PC Plus subwoofer. It's hooked to my computer with an optical, and sounds stunning. At some point, I'll add some surrounds, but for now, it sounds great as a 2.1 setup.