Yes. Look, Joe, we try to have the best of both worlds in sourcing. And so at the end of the day, sourcing happens under the purview of those 125 general managers around the world. And sometimes it's good to be small and sometimes it's good to be big. And what we try to do is we present ourselves as whichever is most beneficial in the moment. So we oftentimes are a few general managers who buy a common material will work together and they may go together to a vendor. That's what gets us the results that we need. But in other cases, it's a very local decision where maybe a purchasing person says to a local sales rep, hey, just sneak me what I need here, no one's going to notice. And in between both of those, there's a whole spectrum of techniques, strategies, tactics that our supply chain team around the world will be taking. The most important principle, though, is this, if you have supply chain disconnected from the business, it's actually really hard to decide, ultimately, am I doing the right thing? How do I -- what if I need to redesign something? Well, if there's this monolithic engineering team and a monolithic sourcing team and the sourcing team says, we can't get this part, we need to redesign it, and it has to go sort of up and down the corporate chain to get that redesign resources to be allocated or to convince the engineer to do so, that can be a very laborious process. Whereas in our organization, the purchasing person is sitting in the door right next to the engineering person reporting to the general manager who's 2 doors down from her. And they can just get in the room together and say, look, we can't find this thing, let's redesign it right now, let's reallocate the resources, let's make it happen. And it's that kind of real-time, connected to the business approach. Whether it is dealing with shortages, whether it's dealing with logistical challenges, whether it's dealing with quality issues, whether it's dealing with new design, whatever, we've always found that, that approach can be very effective. But we try to be what will make us be the most successful, let's say that.