As Maria told us today, we FINALLY know the US release date for WFE.  We also now have details of the special features:

Blu-ray

· Feature Film
· Special Features
- Robert Pattinson Spotlight
- Feature Performer Reese Witherspoon
- The Traveling Show: From Page to Screen
- Working Without A Net – The Visual Effects of Water for Elephants
- The Star Attraction
- Raising the Tent
- Secrets of the Big Top
- Audio Commentary with Director Francis Lawrence and Writer Richard LaGravenese
- Theatrical Trailer
· Live Extras
- Exclusive: Stars of the Circus
- Blu-ray Highlight: The Traveling Show: From Page to Screen
- Theatrical Trailer
- Live Lookup
- Digital Copy

DVD

· Feature Film
· Special Features
- Robert Pattinson Spotlight
- Feature Performer Reese Witherspoon
- The Traveling Show: From Page to Screen
- Audio Commentary with Director Francis Lawrence and Writer Richard LaGravenese
- Theatrical Trailer

So there are a few extras featured on the US versions.  I’ve pre-ordered from Aus, UK & US so I’m all covered *grins*

Source

Thanks to @RobPattzUpdates for the tip.