Forums are for members who want to participate and engage in discussion, with all that entails. Barra joins the forum, tells everyone that he appreciates the frank feedback and says that it helps, and his post is then locked down for futher comments? Who is that helping? Barra didn't ask for that. How do conversations happen with locked threads? If someone were to post something malicious, untrue, or just plain nasty that you don't like, ban them, that's all. No need to shut everyone down. Everyone here knows what I think of my 250z, but I am not intimidated by hearing someone else's problems or praises either. Nothing good happens by shutting down the communication, literally nothing.