Although the deployments are very limited, wouldn't the 5G mmWave coverage, in NFL stadiums for example, need to have both New Radio (NR) and Stand Alone (SA)? Or is there some bodge for down-rating your mmWave experience to a non-Stand Alone network? I understand you won't get SA end-to-end calling an endpoint on an LTE network, but, with 5G FWA also needing SA to achieve full performance, SA should be pretty widespread in the US, or is it?