Not a reenactors, but I did work on a documentary in your neck of the woods about them (actually you may have been a part it was called "Southern By The Grace Of God", and was done in 1992-4).

On a history note, a question. Do you know where in Louisville the Civil War prison camp was? My many time great grandfather was held in Louisville during the war, and then released in Cincinnati (which puzzles my parents who are trying to research this).

Adam