Find it strange they had to train civil/revolution reenactors for the F&I parts, there is an entire subculture of F&I living history participates.
http://www.fort-ticonderoga.org/reenactors/grand_encampment.htm
http://r.webring.com/hub?ring=thefrenchindianw%5C%22
http://www.uwgb.edu/wisfrench/PHOTOS/HERITAGE/REENACT.HTM
http://dir.yahoo.com/Arts/Humanities/History/By_Time_Period/18th_Century/Military_History/Seven_Years__War__1756_1763_/Living_History/
Above are just a few from Google hit.
http://www.google.com/search?hl=en&q=french+and+indian+war+reenactors&spell=1
Good point...they probably did not look that hard. This helps makes the argument that the F&I is truly below the radar.