Another idea (besides the excellent research xperts we have on staff here at FR!)-- you might want to run down some anthro/ archaeology profs on campus, Chinese history dept. types, non-western culture profs, etc. Depending on how proficient you feel you are at running searches, you might also want to enlist one of your university librarian's help.
I've run down a few. Lets just say, if they can be helpful, they more or less arn't helpful. They either haven't heard some of this type of findings, or are keeping their politically correct mouths shut until someone else makes their minds for them about if its worth researching or not.
I should invest some research time once I get finals out of the way.