Okay, ten years later and thanks to LaneSig and his thread, I know that ADPi just announced that they will be absorbing the last local, "AB"! I am thrilled!
I don't know exactly how it happened yet--I don't guess there was an opening for applications or we would've known. The local ADPis are thrilled and we know some AB alums who hope to be initiated! One AB alum told me that the alums were told that they would be nationalizing but not which group it was.
