Hi ssand

You can't go wrong with any of those systems. I'd lean toward option 1, with the M22s up front and M2s in all other positions. Each of these proposed systems would benefit from a subwoofer or two. Although the M3Tis don't seem to get the respect they deserve around here, I think your 5 x M3Ti system would sound beautiful.

Enjoy the Music. Trust your ears. Laugh at Folks Who Claim to Know it All.