Ok so santa left me a veeery nice Altec Lansing 5 piece set of ATP5 speakers. But I cannot get them to work. I have connected the 4 satellites correctly to the subwoofer, and am fairly positive that my error lays in how I am connecting the woofer to my G4. Designed for a pc, the speakers have 4 input plugs (for a pc gaming soundcard). Lansing gives instuctions for which plugs to insert for stereo soundcards, which only have 2 output plugs. But macs have none of this, and only have one speaker plug. So even though I believe I've tried all the possibilities, it just won't work. anyone know what to do??? hopefully I won't just have to wait for the rumored soundcard!! All help is greatly appreciated. happy holidays