The Chinese, I think, if they're not the winners, they will follow along within two years. I think the Russians have their own effort. They would be further behind, but I think they would work with organizations to get up to speed. As I said, they have some critical infrastructure that the rest of the world relies upon, so it's going to be a logistics supply chain thing.
That brings me back to one of my other recommendations. We have to be thinking about sovereignty here, because there will be a lot of geopolitical tensions once the dominant design emerges, and I don't think it's very far away.