Concerning the M22's I was also weighing in the fact of needing a smaller enclosure. "No towers". M22's on stands do take up quite a bit of real-estate, whereas M3's on a shelf or tv-stand or whatever takes up much less space.

My son as a pair of M3's on a tv stand and he's satisfied with how these sound. The M22's would be way too big.

https://docs.google.com/spreadsheet/ccc?...amp;usp=sharing