Recon Instruments comes out with an ambitious new product called Jet. Jet is a heads up display (HUD) pair of sunglasses. ”A wearable, network ready, sensor rich, micro computer and display” as stated on their website. With integrated processor brain, and camera and gps and bluetooth as well as polarized lenses the jet pretty much can handle anything. All I can think of is all the weight I can ditch in my Ditty bag for the rappel, just have to bring these glasses along and my EFFR will be easy. Check out the video for many possible case uses. Coming soon! Can’t wait.