A quick look at what's available regarding budget VR in 2016
Google Cardboard Sub -https://www.reddit.com/r/googlecardboard
CMOAR - http://cmoar.com/
OSVR - http://www.razerzone.com/osvr
Visus VR - http://www.visusvr.com/
Deepoon - http://www.aliexpress.com/item/DEEPOON-E2-1080-1920-VR-Gaming-Headset-for-iPhone-Smartphones-PC-Analog-Oculus-Rift-DK2-3D/32532214064.html?spm=2114.01020208.3.27.dENuAS&ws_ab_test=searchweb201556_9,searchweb201644_5_10001_10002_10005_10006_10003_10004_62,searchweb201560_1,searchweb1451318400_6151
