Speakers

Right now in my MVS, I just have one speaker of the cheap-ass variety. How good is the audio output on an MVS? I've got a MV-1FZ mobo, so I know I won't have stereo without a mod, but I'd like to get a multislot eventually. I wasn't planning on anything huge, just picking up some decent 4.5" speakers somewhere. Does this sound like a good idea or am I wasting my money? Would I be better off going to Wal-Mart and picking up one of those <10$ speakers, or buying a pair of a decent brand for 40 or $50?

Speakers rated from 4 to 8 ohms at 5 watts RMS would be suitable, no need to overdo it with fancy hi fi speakers, the quality of the audio output is limited.

http://www.boomspeed.com/ttooddddyy/HA13001.gif

Ok, that's what I figured, thanks!