Thought I would just say a few words.... Just got back from the class with Vince Fleming at Cindy Cunningham's studio in Kansas. Vince is everything Rick Krane said and more. Vince is a great teacher and stepped up the challenge at one point with everyone's mount ( mine more that you can believe....). I was wanting to know about his eye rotation and how it works.... Hey this is fantastic in that you can adjust the cant, and direction for the head position after the mount is put together. I will be purchasing one of these with out question. For those that have and also plan on attending his class at Rick Krane's shop your in for a great experience.