I've owned M200s for about three years now. They are GREAT for HT, but even though they are very reasonably priced, I just can't recommend them for music anymore. If the primary focus of your home audio system is HT, though, then you'll have a hard time finding anything better.
I used them for Paradigm studio/100s, Magnepan MMGs, and briefly on some Von Schweikert VR-1s. They always did a great job for me.
I just replaced them with a Butler 5150, and, as expected, the difference is reall something. But the Outlaws are great HT amps, and will do an adequate job with music.