Are You Seeing More Momentum Around Stand-Alone?

When do you foresee more momentum around 5G stand-alone? I mean, going from non-standard understanding is a big deal. There's a lot of moving parts, moving not just your radio, but your core network to a service-based architecture. We're seeing the first stand-alone deployments. One industry sees that it can scale. Then I think we will see more momentum, but it's also a huge investment.