Let's just say that it's nice seeing ideas come to fruition.Less so when it's a third party.
 
Mid Hockey season I submitted this idea which gained as much traction as the Coyotes. On the bright side I do get to use it for free and see if it really was that good an idea.

iPhone users to walk and read at same time • The Register

iPhone users can now walk the streets safe in the knowledge that upcoming letter boxes, errant children or dogshit can be easily avoided, without interrupting the more important act of reading email.