I discovered this man recently named Mike Branch who gentles and backs wild BLM mustangs using natural horsemanship techniques. He is located just north of Knoxville, TN, only about an hour and a half from where I live.
Now, I don't think he is very widely known but he has had a lot of local media attention and he does work in the UK with the Exmoor and Dartmoor ponies as well as the American Mustangs here in the US.
He offers a Wild Mustang Training School that I am interested in learning more about. There are not very many details on the website about it, but it still looks very interesting.
He has a lot of pictures and videos on his website: http://flyingbhorsemanship.com/ Would you check out his sight and tell me what you think about him?