I love robot movies.  Robo-G (Blu-ray release 2012-8-3) is a very interesting and original movie not really about robots, but an old man being hired to dress up as a robot unbeknownst to the public, because the actual robot being made was damaged right before its exhibition.  In addition to many funny scenes, I think this movie has good intentioned messages about caring about the needs of the elderly.  However, I don’t think the subplot of his relationship with his children and grandchildren is resolved positively enough for my taste.