I looked for a while to replace my 5.1 Headset. I have my computer in a 10x10 or so room. Although I have a very nice 7.1 Home Theater Setup in my [large] living room, I wasn't looking for anything special for my computer; just something to provide 5.1 sound at decent volume and reasonable sound...
small system with big sound and good wattage
Slightly flat sounding