Hi, I have a new eMac but the speakers just dont get loud enough for me. What kind of speakers should I get? Is there any other way to hook up speakers to my eMac besides USB? I heard that it kind of sucks having speakers hooked up to USB. I've been looking at Creature Speakers, Apple Pro, and Harmon Kardon Soundsticks but I dont really know. I just want something loud for parties and movies.