Mine arrived a few days ago, and I've put in one session (about 2 hours) at a Compromised Nav Beacon.
I've also got a Track IR, and an Oculus Rift.
Now, I, for some reason, find myself getting nauseous with the EDTracker. Track IR allowed me far more freedom in terms of adjusting the curves for looking around. I like the centre to be quite dead, so that the screen is not moving around because I scratch my nose or yawn or something.
The wireless thing, however, was very nice.
I suspect I need to spend a little more time messing with the software and settings, though I suspect the fact that it acts like a joystick in ED may be the reason I can't make the adjustments I'd like. I'll keep messing with it, but perhaps Opentrack is the way to go to make better use of it.
Z...