Trust me . This is going to get more mainstream as the hourly rate is annihilated. Andrew Haslam who is decency on legs has just written a 10 page overview of the leading event in New York. It is so illuminating. He by the way is an independent agent who holds the hands of law firms making the leap into technology. His article is at the Allvision website. As ever , i declare i have no financial involvement here whatsoever. He is just plain sound.