 But I think also it's very clear that we're going to be very interested in trying to bring more tools into our environment. And as we talked about earlier on in the conversation, you can't just overnight put a tool in place and say, go. You need to make sure that you pilot it. You want to make sure it works. And that, unfortunately, oftentimes takes a little bit longer than you'd like. But I'm hoping at the end of the year that we will have identified a set of tools and start piling those tools by the end of the year.