Nat Gertler , host of a Peanuts fan site, got curious about the system and reverse engineered it, showing how you can play around with the images yourself, applying different sale tags and features.
BenQ feels your pain, showing its T33 slider -- an all-around midrange musicphone, but the money feature here is that you can pull the SIM and let it function as a music player alone.
As you look around, the output from the camera appears on the heads-up display augmented with labels showing the location and distance of the nearby train stations based on the compass and GPS data from the goggles.