I have to second that this needs to be expanded to Mono's with poly lovers. I think that dabbling in both worlds has left me with the feeling that I am not fully accepted in either anymore.
That being said, I don't mind being in limbo...Mono and I have a party, it's great...but that being said I think the point has been made that we adapt, and I think it's very true.
Polyamory is wrong! It's Multiamory or Polyphilia. Mixing Greek and Latin roots? That's wrong.