I have recently heard that Jack Rowe is also putting together a school focused on European and American Doubles at the Oklahoma Gunsmithing school, Murray State Community College

http://www.mscok.edu/

Just heard it through the grapevine... don't know when it will come about or what will be involved.

Also, Montgomery Community College, in NC, offers a wide variety of NRA classes during the summer. I know though personal experience that the instruction is top notch.

http://www.montgomery.edu/cenra.htm