My friend Barry has just been chosen today as a "guiney pig" as he describes it, in the trials of the new C-Leg on steroids. It's the next gen of the current prosthetic leg developed in a cooperation with the military. This YouTube video is a good representation of the 1st gen C-Leg.
Let your friend know, from "Me" "Congrats, and make Good for all the Vets, that will follow your lead.......