USXF first show details [UK gets first show Sep 20th]
 

They don't have a host but it's leaning towards Khloe Kardashian. (Yuk)

You'll not be hearing a host narrate the action instead it'll be presented Documentary Style with Judges and contestants narrating it.

And I heard that the first show is Sep 20th. I guess ITV fears the US version stealing it's thunder too much.