For myself, VR will be exciting for things other than gaming.
When I play videogames, I actually don't want to involve more and more of my physical body in the act.
I don't want to stand up and gyrate around with a Wii controller. And, likewise, I don't want to need to careen my head all around to play games.
I prefer role-playing where my 'real' body and mind are somewhat detached from my 'in-game' persona.
BUT I like the idea of 3D freely-move-around
View-Master type of ussages - where I can perhaps bop around on, say, Google Maps, and find an interesting place, and then 'dive-in' for a VR 3D check-put of a place.
That sounds interesting to me.
I thing it will take a couple/three years or so; for prices to drop, better
2nd-gen VR models to appear, and plenty of content. At that time, it looks like something I'd check into purchasing.