Discussion here, here, here, and here. Opinion itself is here. The short version of the key holding is that lawyers cannot ethically agree in advance that they will withdraw from representation of their clients if the collaborative process fails. I haven't had time to carefully analyze the full opinion, so I won't be too pointed in my comments right now. But this is one of those rare issues that calls into question the entire purpose of adversarial litigation. (nod to Family Law News Blog and Legal Profession Blog)