A friend of a friend was treated by this guy...he was early stage 3AF, at exhaustion stage...the doc got him back to cycling 20 miles a week in about two months. So definitely worth a look at, especially if you know you have multiple areas that need attention and your not in a daily crash cycle like most of us are.
ive been thinking the same about giving him a go...just tread carefully, I was literally destroyed by a 'specialist' in this area and paid around $6000 for it...