Yes. Well, a lot of uncertainty, as you said, and it wasn't in our prepared remarks because we don't have anything firm to say about it, but there are three potential impacts for us. One is, obviously, it is hurting airlines right now, and anything that hurts airlines risk hurting us. But we've not seen or had that virus fear used as an explanation for a lack of demand in the market. That's not what we're hearing at this point. So we've got our eyes on it. We obviously have close relationships with airlines. But at this point, that's not a major driver. The second potential impact for us is sources of supply. We are pretty vertically integrated in most of our businesses, but we do some sourcing out of China. For better or for worse, we've been actively trying to move many of those supply chains, in part, because of tariff expense, and we've made a lot of good progress. And so far, we're not aware of major supply wrinkles. But people in China are slowly getting back to where factories are slowly getting back to answering phone calls. So we're not exactly sure if we're going to have much of an issue or not. Most of what we do there is pretty low level assembly, mechanical or electrical, electronic circuit boards or some metal work maybe, but it's not terribly limiting in terms of sources of supply. So we could do most of what we do in China somewhere else. So at this point, that's not a major issue for us. The third area, excuse me, is we actually have quite a bit of sales activity going on in China. And like anywhere else in the world, if you're going to do an aftermarket sale to an airline, they have a process they typically go through and that process typically involves flight trials and fit checks, and some of these things can take two or three months to go and to run the course, and you have to run the course before you get kind of a big production order, and we are seeing those efforts push out. So again, not major things that we necessarily are wringing our hands over, but three areas where we're watching it, kind of airline traffic, our development programs and sources of supply, but nothing major to say today.