I'm looking to ceiling mount my M2i's in my new 7.1 setup. I've got two FMB's but they don't appear to be suited for ceiling mounting. I purchased two Omnimount 20.5CA ceiling mounts...they're built for the job but the speaker/mount interface is too large for the real estate on the back of the M2i.

Any suggestions on a proven ceiling mount for the M2i?

Thanks!