I feel very vulnerable with a device like that on my head. I've been playing with VR hardware in various iterations since the mid 80's and I haven't seen anything yet that managed to get me to overcome that feeling. As well as nausea due to lag. I wonder how this one will do but at the current price point it just isn't all that interesting, it also reminds me of the way Google Glass was introduced and hyped and what eventually became of it. But Apple tends to have a much better product strategy than Google.