biggest problem of this device is its battery lasts 2 hrs but you can't use it while charging. and charging takes 2 to 3 hrs.
I mean, its definetly better than the Gear VR, but its inccredibly annoying, that there is NO expandable storage and NO fast charging capabilities, even though the Snapdragon 821 supports it,. Also just 3 DOF, so i think the rift is still way better.
At this point I feel like the consumer is paying for the development of VR. It seems years away for any type of worthwile headset. Give me full immersion, no dice before full immersion. I'll check back in 8 years..