I don't know many people who would get as excited as I am about storm windows. But, I have wanted them on the upstairs windows for a long time. Of course, I am the one who washes the windows. And, I hate that the window sills get so dirty and spider webby! Not to mention the amount of heating and cooling that, literally, goes right out the window! The new ones will have screens. So, I can still open them and enjoy the night sounds and fresh air. I will take the old screens to the Habitat recycling place.