It's finally done! You can see the preliminary steps and how it started coming together here. Ken was kind enough to drag in the ladder and hang it up for me. Because it is covered with coffee filters and I worry about flamability and I'm a teensy bit paranoid, I opted to use an LED lightbulb in the fixture. Less heat and there is the upside of a bulb that lasts for several years. Since this fixture is way up high, that is a good thing.