I forgot to mention about last night. My buddy was floored with the M2OW/125v4 set-up in my living room. He always was amazed with this set-up but of course these subs have given it a clearer and more emotional sound. Anyway, he left with my M2 bookshelves. He's going to experiment in his basement with them. I think ultimately he'll pitch out the floor-standing KEFs he has and go to M2OW.

House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated