As I understand it, there is a big move away from 5.1 systems, even in the States where people have more space. People are shifting towards what is referred to as 2.1 systems that comprise of a stereo pair and a Subwoofer. This is because it sounds better, it distributes the sound more evenly over the listening area and it suits older or deafer people better because they can more easily focus on the source of the sound. Others just find multiple sound sources make them jumpy.
We make one and are about to introduce another and they do sound much better than a stereo pair for music. The secret is in understanding what it takes to get the Sub to merge seamlessly. In the past reviews have lavished praise on roaring booming horrors because they were considered good for movies. They might be, but they b---r up Music.
Ash