kjohnt,
Just had the consult a couple of weeks ago. Nice office. Dr. McGann seemed very knowledgeable and understanding of my expectations. He did not take a ceph. He used calipers instead, as well as some dental x-rays that I provided. He then goes through potential surgical options, taking into account his measurements and your expectations. From that, the office gave me a price estimate for the procedure. $12000 for lefort 3 + bsso (I'm getting a lefort 1, but they wanted to overestimate). All in all, it was a good experience, and I decided to go with him.
Also, he works with invisalign, which is a plus because I am in the middle of invisalign treatment.