F!Shepard doing the narration, awesome (but not so awesome because it reminds me why I can't play the female trooper in SWTOR, it sound too much like Shepard).
Ghost Riders in the Sky was the song of the teaser trailer we got last E3 and this one has a dog-tag with the name Ryder on it. I'm betting (like many others) that ME: Andromeda's protagonist is called Ryder.
"Pathfinder Ryder"
Also, Ark theory is true! All the people who must be butthurt on the BSN, because they dismissed the idea after the survey-leak. I'm also like how it looks quite like an armored Citadel.