Your W might think twice once she is in a crummy apt or room by herself - realize all that she is giving up to keep the OM relationship. I read a post that says they won't realize what they have done until they miss you.
I firmly believe that staying in the same home while having OM is cake eating. Also, that will keep her from missing you.
Me:49 H:45 D:12 M:14 T:18 Bomb: 6/26/10 EA: 9/3/10, fizzled out slowly, now ??? 11/5/11 Retrouvaille Finally piecing.... Its peaceful at last, but we got a looong way to go