 And I imagine, and I know this is now looking five, seven, ten years down the road, but because Uno will be a software-defined network saying, hey, this new shiny object just appeared. Let's get it in. It'll be much easier to get it in. At the same time, it'll be easier to get out the old, hey, this is no longer useful. It's legacy. It's not being supported. That's going to really be the other change here, that that modernization is going to be continuous versus the big bang, you're done. Okay, now it's legacy a day later.