I voted free, but I might consider the "toy" for around $50 or something. As others have mentioned, the battery life should be improved. Also, at the moment the

I voted free, but I might consider the "toy" for around $50 or something. As others have mentioned, the battery life should be improved. Also, at the moment the device pretty much needs a bluetooth connection with an Android or iOS phone in order to be useful. I'd think a higher price would be justified if the device would not have to rely on a phone. People interested in Google Glass might want to look at this video-preview posted by the Dutch website Tweakers.net (first 4 mins is an English spoken interview with Robert Scoble who talks about his Google Glass device): http://tweakers.net/video/7621/google-glass.html http://tweakers.net/video/7621/google-glass.html