319: ua.com shows N805UA, N807UA, N816UA, N829UA and N840UA now have WiFiStream and N819UA has slimline seats
320: ua.com shows N406UA, N414UA, N417UA, N427UA, N429UA, N435UA, N437UA, N439UA, N444UA, N449UA, N451UA, N467UA, N475UA, N479UA and N495UA have WiFiStream