i hope no one's written about this yet, but i haven't seen it anywhere:
apparently, they are making (and by "they," i mean ruggero deodato and team) a companion piece to
cannibal holocaust, due out next year.
read further:
http://www.bloody-disgusting.com/news/12137
http://www.imdb.com/title/tt0907629/
it's supposedly
not a remake, but i don't know...