Metroid Prime 4: The Hype Is Real

So.. the announcement was a while back, but it's real. Almost seven years, but we've got it! 

There's a lot of interesting stuff shown in the trailer here. We've got enemies (and friendlies), returning GalFed troopers, a new UI (and ship design..?) .. lots of stuff to be excited about to the point that weeks later, I'm still speechless about it.

I'll also treat this forum topic as a general metroid-hype-containment-thread, so feel free to discuss what you're excited about and what you hope they'll have for the assumed finale of the Prime series.