Presence. It's the ability of VR headsets to fool your mind and body into thinking that you are actually in a virtual world, and that experience is what Oculus seeks to deliver with its latest prototype. Codenamed Crescent Bay, it's an evolution of the DK2 headset that only recently started making its way into the hands of developers. I got to try out the new hardware today at Oculus Connect, the company's inaugural developer conference. Come live vicariously through me, dear reader, as I tell you how it went.