I had an idea while waiting for my own HTC Vive (website) to arrive regarding Wolfram|Alpha. If it could be implemented as a program for the Vive, it could make 3D plots (both across real numbers and the complex plane) become easily visualized, especially with it's "Room Scale" capabilities. I know that the Vive was really made with games in mind, but I think that it could be also useful when used with Wolfram|Alpha. I'm not sure if this is the right place to post this idea, but hopefully the Wolfram|Alpha team will see this and consider it. Please share with me your thoughts, and hope this is seen by Wolfram|Alpha developers so they can see your ideas too.