Chris, I don't know what the "advice" that Axiom gave you that Tom referred to was, but the M22 plus a good sub is excellent and there's no good reason to suspect that the M60 would have any advantage above the bass. If anything, in the all-important mid-range the M22 would have an edge in playing loudly with low distortion since it has two 5 1/4" drivers vs one for the M60 to handle this.

Your proposal to use two subs as stands for the M22s(as some of our members already do)should work well. A suggestion as to placement for minimizing room modes would be to place each sub 1/4th of the distance in from the side walls.

-----------------------------------

Enjoy the music, not the equipment.