Even given that is has a wider than visual FOV I think you're onto something. The Oculus DK2 already has an IR camera for tracking the rift in three space. Why

Even given that is has a wider than visual FOV I think you're onto something. The Oculus DK2 already has an IR camera for tracking the rift in three space. Why wouldn't they partner to extend the Leap functionality using the existing camera? Edit: Spelling