There are so many variables about sound reproduction that you can't say that surround is the only way to go. I have never heard a surround system which sounds anywhere near as good as my simple stereo set-up. A few people who have heard it and have surround themselves agree. Does that mean that stereo is better than surround?

No. It just means that when you put your sound through a very good amp and the best Bowers & Wilkins speakers, you're gonna blow a Bose surround system out of the water!

So I wouldn't get too fixated about "surround" sound but rather concentrate on getting the best chain with what you've got.