I like this "A" letter very much. I have a lot of introverted qualities, and always score very low on extroversion due to my need to be alone for long periods of time to recharge. But when the recharging is done, I become a social man once again. But I do have the need to be alone for at least a few hours every day to feel comfortable around people. Otherwise I feel tired and stretched. Like i've got nothing to say. I'm going A instead of E. But you can still call me ENTJ if you feel the need.