Google Glass may be generating an increasing amount of interest within tech circles, but before everybody gets carried away with what remains an exciting development, it's worth pointing out that Google is not the only company trying to make an impression in the smart glasses market. Vuzix has already completed the development process on the M100, its own forthcoming effort to get us wearing tech on our faces, and not only is the product ready to ship from Tuesday, but at $1000, it's a great deal cheaper than the current Explorer Edition of Google Glass.
