I just want to add that I am floored with the honesty and accuracy of what John Berra said this morning. He is exactly right. I want everybody to read what he said, and I'm going to ask him for the text of his remarks, so I can post them as an open letter on ControlGlobal.com. I hope he agrees. John, you said it better than anybody has, to date. Thank you! And thank you as well, to Harsh Chitale, who gave a terrific exposition of how to plan for a plant-wide wireless future. I am glad to see that we are all essentially talking about the same things, marching in the same step, and headed to the same place.