So, what do you do with all of your saved time by automating your house? Me, I think I will spend more time tinkering with it than I could ever "save" by automating it perfectly in the first place. Probably, even when it's "perfect", I'll still have reason to tinker with it. So, it becomes a time sink rather than a time saver. But it's what I like doing, so it's really not that bad.