I've been trying to type a friend who is definitely XNTJ. I thought he was INTJ because he's fairly quiet and reserved but he lacks that far-out aspect that seems to characterize the few INTJs I've known. Anyway, I'm so used to EXXP types with their life-of-the-party, thrill-a-minute extroversion that I wondered if ENTJ extroversion could be characterized differently (I don't think I know any other ENTJs). My friend is quiet, focused, responsible, hardworking, family-oriented, and a good listener, but not shy -- he's just not the center of attention or constantly engaged in self-promotion the way a lot of the EXXPs I know are. Also, ENTJs are usually described as CEO material, but my friend is, although a little bit of a control freak, not really the type to jump in and take charge -- although he's certainly capable if need be. So I'd love to hear from ENTJs as to whether you see yourselves as the life of the party or more reserved than other extroverts of your acquaintance.