Yep I to saw it Steve, and it gives not only Darcy hope but many other spinal injury victims hope. This won't be a quick fix, but in say 20 years time there will be massive advances, and even then Darcy for example will only be in his early forties. It will happen, but it won't happen overnight.
Up until now, stem cell surgery was the way forward to give spinal injury victims greater mobillty, but this in the long term could give greater results.