The Samsung Gear VR is now available for purchase, for $200 at
Samsung Gear VR Innovator Edition
They call it, "Samsung Gear VR Innovator Edition". Gizmag speculated they called it that because there isn't much in the way of software to use with it.
I do CAD design. I was thinking through some sort of commercial justification for my work. But I cannot find any software, to allow the user to import CAD models. And if the software did exist, I am not sure this sort of device is really necessary just to view a model. Is it really that much better than something like Google Cardboard for viewing a CAD model? For my work, I suspect we may even prefer some of the low-cost plastic versions of Google Cardboard. We could even give a cheap one to a client, for them to use with their own smart phone, if they had access to one with good resolution.
At $200, I am definitely not personally going for it.
-Joe