Yeah, Wall can be a self-centered jerk, but he is usually right. The guy can get under your skin if you do not like frank, honest opinions, but he knows a whole lot about BK and court proceedings. If he says something, I would pay attention and learn more about what he is talking about. He is not always right but I personally do not bet against him. If he is with your position he is the type of guy you want. Again he can be a jerk, but he can also be a soothsayer, a friend, and all around good guy. Do not let the scent of potential profit overcome the stink of the risk.