The M22 is not "better" than the M3, or M2, just different - as already been pointed out by many. I have both. I enjoy both of them equally. They both impress the hell out me and I often find myself in a state of disbelief that speakers so small can sound so good and fill up a space much larger than one would think. I've heard a few Polk and Infinity. I don't like either, but that doesn't mean anything as my tastes are mine, not anyone else’s.