I will be redoing these with Pendraken figures and to fit my replacement Arrowhead M7 Priests but just thought I would share the idea while I still have these versions
http://smww2andnapoleonic.blogspot.co.uk/2016/03/crew-for-minifigs-m7-priest.html (http://smww2andnapoleonic.blogspot.co.uk/2016/03/crew-for-minifigs-m7-priest.html)
Steve
Good plan