Ok, like I said earlier, INTJ here. But on a more self-assessing note:
Pros: Extremely loyal, affectionate, driven and goal-oriented, funny(contrary to what my sub-par bbs'n shows) good leader, inventive.
Cons: One of my biggest would be that I could think of a lot more for this section than the Pros. Also, many of my Pros go too far and can quite often become Cons(loyalties that bite me in the ass, driving myself too hard and not enjoying the experiences along the way). I'm working on the first part of this section so no more Cons!