At least, in the short demo I got to play with, they've got some software tricks that deal with the field of view issues. Cues at the peripheral do a decent job

At least, in the short demo I got to play with, they've got some software tricks that deal with the field of view issues. Cues at the peripheral do a decent job of signaling where the user needs to direct the device to find content. It's certainly nothing like looking at a flat screen projected. Artifacts have state in the room space, just aren't visible to you outside, of the admittedly small, window. I was impressed,YMMV though.