One of the coolest things I saw during the Elite: Dangerous was the way people were taking advantage of TrackIR to look around the various menus and sides of their ship. It looked awesome, but most importantly it looked incredibly natural. It looked like what you'd be doing in space.
Understandably, people have been calling for TrackIR to be officially supported in Star Citizen as well. There were workarounds to get it going before, but it hasn't been officially supported. But a Cloud Imperium Games developer has confirmed that it will be -- even if nobody is working on it right now.