View of the quarterback in football comes to mind. Not on a regular basis, but on some plays it would be incredible. I've seen it before where the quarterback was sacked from behind. The camera panned up, you could see the lights and the night sky, then rapidly came back down past the lights, the stands, the sidelines, the players and finally into the ground and dark.

That would be awesome. They already have other electronics in their helmet for the in-helmet speaker - so why not add a few more ha