Exoskeleton Walker

Here is a clip from our friends at Gizmodo c/o Medgadget of a man who has been confined to a wheelchair for the past 20 years now using this exoskeleton to walk around, sit, go up and down stairs, pretty amazing. And Giz points out that this will be going into trials here in the US soon and if this is available now, could you imagine how it'll be in 10 years?