I got everything setup last night ( only issue with the speakers was a humming subwoofer - ground loop screw removal solved that ) with the M3s, and it sounds very very good. I'll be swapping the M22s back and forth with them over the next week or so to make up my mind, and will post my thoughts in here in the future.

I've very impressed with the amount of low end that the M3s put out so far . . . they don't really sound like little speakers at all.