One sound I am really hoping is modeled is "the wailer" (I think that's what it is called). I believe it sounds when auto-throttle is disconnected and when fuel cutoff switch is activated, ie engine shut down. Sounds something like an electronic whoop, whoop, whoop. I think it's also used on the 777 as well for same functions.Knowing PMDG's attention to detail and having read the reviews so far it should be there.John EDMONDSONYBBN