OP
More speakers & electronics etc is just more, not necessarily better.
Yep, more speakers also means more ways to screw it up, but you can screw up a stereo too.
All speakers and audio systems in the world sound veiled and bright that includes $100k cd player, $million speakers, $100k power amp, $20k power cords, etc.
The sounds of surround receivers are not good and can't compete to the sound of a good stereo amp. Also, sounds from many inferior surround speakers are even worse. All these bad sounds from many inferior speakers are directed to a listening chair in the center. It can be something special for a short time but ears will be tired soon.
2 channel set up is easier to make smoother musical sound and better for long term listening music.
Alex/Wavetouch