It appears I'm the only one that likes to use 2 sets of mains. I'm seriously thinking about buying a pair of M50's to pair with my bookshelf M22 (which would replace my on-wall M22's), at some point in the future. Perhaps M60's would sound better?

Has anyone else experimented with pairing M22's with the various floor standers?

The reason I like it is I get more sound, a wall of sound that's not localized, like it was with just the M22's on stands.