Yes, thanks, Bill. And this is Jim. That's obviously been a topic that we've had since the very beginning, since we built the magnetics business. We have over 100 people in the magnetics business today. You've seen that facility. We have 40 engineers. And really from day one, we've had a team working on formulations, IP, thinking about how we get to where we want to get. And obviously, we're now making auto grade magnets, which are the hardest ones to make. And so suffice to say that I think we've generated a central repository of some pretty extraordinary IP and knowledge. And you can imagine that quite a bit of that focus is on the concept of thrifting and reduction. And obviously, depending on the use case, the heavies can be less or more in the case of, say, robotics and drones, it might be less than, say, auto. The last thing I would say, and touching upon something Ryan mentioned at the end of what he said that does sort of tie into this whole issue of material, is just the inherent advantage that we have with the ability to have the vertically integrated assets and recycling. And so the fact that we can take swarf and obviously, eventually, when we're fully normalized, we've got a lot to do to kind of ramp everything up. But the fact that we have the ability to input material back into our process is an enormous advantage. I mean, particularly now, I think with this issue being so topical, rare earth magnetics, and I think you see probably a number of upstarts out there trying to form capital. And we wish them all well. We hope a number are successful. But I have to say, I find it really difficult to see how a standalone producer can succeed relative to somebody who's vertically integrated. When you think about, in the case of a typical auto application, you may have 20% or 30% of the material in the finishing process is cut. And sometimes in the case of consumer electronics, like a smartphone, it could be more than half of the material falls off the production line as you're finishing it or somewhere in the process. And so our ability to kind of think holistically about the business, the use of material, one, from an IP-heavy standpoint, all the way downstream, but all the way really from the resource through downstream and figure out how to maximize throughout the process, we think it's just an inherent advantage to our vertical integration that, again, allows us to be, hopefully over time, substantially low-cost than anybody else, but frankly, able to survive in a very competitive landscape where others are just sort of structurally uneconomic.