Yeah, Josh, there's obviously a bunch of components to that question. Let me start with just kind of Siemens Varian situation. The - I mean, I think to some degree there's an inflection point here. I think that there will be undoubtedly during some period, taking place of integration. There's going to be some likely disruption or distraction factor, we certainly would expect that to occur. And I think that we're going to be opportunistic in trying to take advantage during that period of time of, you know, just from a commercial perspective, the competitive dynamics and be opportunistic to the degree that we can and taking advantage of it. On, you know, the question, the part of the question around, is there is there more to occur in this regard? I mean, I think we believe strongly that there's that imaging and imaging capability is a growing in importance area related to radiotherapy treatment. We have, as you know, we have a significant amount of activity taking place in our development roadmap around that kind of technology upgrade ourselves. But, as you think about diagnostic imaging, and you think about radiation therapy, that the combination of these pieces together, create a true end-to-end kind of oncology care strategy or oncology care services strategy related to what is important to customers and their patients. So, I mean, while it's difficult to predict specifics or timing, I think that the strategy or the potential value proposition that results is - would likely create some tailwind for more consideration of these types of combinations. On the question around Hitachi, Hitachi has been a distribution partner of ours in Japan for many years, that relationship is now non-exclusive. And Hitachi has actually been in the process of exiting their diagnostic imaging business. The deal hasn't closed yet, but that business I believe is being purchased by Fujifilm. And we're strong in Japan. Its probably our strongest from a market penetration region of the world. We're continuing to do well there. We are considering and looking at a variety of options from a distribution standpoint, at present. We're still involved with Hitachi. But obviously, as they transition their business to Fuji, it becomes probably something that is a catalyst for us looking at other options or possible combinations. So I think I'll leave it at that.