OMG. To help get my antenna past the architectural review board I asked the mayor for a letter of support, as I knew he was a supporter of disaster communications. I got the letter, but I also got a notice that I needed a building permit. I spent 6 months struggling with the inspector, then he asked me in for a meeting. He explained his concern was that he had to enforce a requirement that my antenna be able to survive a 135mph wind. (think about that) If my antenna were to break it would become a missile, potentially causing harm. We agreed that I would build a mock-up of a quick-release mount for his approval. Since my antenna was a vertical, it was very easy to put a hinge pin at the bottom, and a push pin a foot above. Pull pin and tip over, he approved. End of story....nope, when I got the antenna I discovered there was no way to drill it, so I used the standard clamps, but I put big knobs on them. Now, we unscrew coax, turn each knob a half turn, and pull the antenna straight up and out. He was not concerned about the ham now standing 30' up on a roof in 135mph winds, I would become the missile!! So far it has been only a little whippy (!) in 40mph winds.