• I must say the whole idea of this sends shivers down my spine. I could just see it all now. People walking into walls or each other, people walking off stairs or into traffic, people driving thtrough intersections and running red lights and causing major injury accidents/and or death. There would have to be some very strictly enforced laws on when and where you could use these. Otherwise, this would make driving and texting seem like childs play. In a mobile world like we have today, this is a recipe for disaster IMHO.:-D

    "Technology is a weird thing. It brings you great gifts with one hand, and it stabs you in the back with the other. ...:-D"