That is way cool, thanks for posting.
I have seen videos of attempts at using jet power for human flight, but this by far and away the most controlled flight I have seen. I'd like to point out that the wing he is wearing has no control surfaces, that I could see, only a ridged wing. Watching the video closely, I could see that he was using his hands and arms as the control surfaces, probably his legs as well but his legs were not shown,up close, in the video.
I am an experienced skydiver, over 700 jumps, and I find this to be amazing.
Steve