i'm not interested in wearing any japanese armor stuff, but it would be nicer to see people fighting around, while bearing sashimono banners behind their strange armors. sashimonos were small japanese banners which were used for identification of clan soldiers during the battles.
i think adding a heraldic sashimono banner behind the strange armor is not a challenge. inb4 "why don't you do that then?" i have no skills on such stuff.
http://en.wikipedia.org/wiki/Sashimono