I recently watched the Arizona Cardinals documentation that is on Amazon Prime video (iirc it's called "All or Nothing" but searching for "Cardinals" finds it). It's excellent. The most interesting thing for me was that 5 NFL teams seem to be using VR to learn the playbook/go through scenarios. The Cardinals are one of them and it was a Rift. Unfortunately that sequence lasted about 5 minutes (don't remember which episode it was but probably across the midpoint).

Technically the Vive would have been a better choice as the room feeling is exactly what you want but I guess FB are pretty good at customer acquisition/signing big name contracts.