No, I don't have one. Yes, I am a homeowner. I'll take my lumps. I just have a couple of questions about these controllers. How long have they been around? It seems I remember seeing them at my elementary school in So Cal when the groundskeeper would leave the mechanical closet doors open. I thought they were the coolest things I had ever seen. Those dials with the pins and the "Rain Bird" name on them. Even at my young age, I knew what they were, as dad had a RB impact on a stake at home. That was about 40 years ago. Have they been around that long? The school was built around 1964-65. Secondly, is it odd that I would remember them so vividly being I was only about 8 years old at the time?