I agree that the most important letter is "N". That's why the voting is 14-2 (at the time of this post) in favor of N's. I'm not ripping on S's, I'm just saying S and N are two totally different styles of communication.
INFP - know 2 girls that are fantastic, but get the feeling it's hard for them to commit to a single lifetime r'ship.
INFJ - have never known one IRL
ENFP - very fun to hang out with, but don't try to be the center of an INTP's attention if you like them. Give us lots of space.
ENFJ - also great, but don't try to control us or tell us what to do (especially in a manipulative way or passive-aggressive way). It won't work. And we'll be gone. Cuz we don't like that. At all.
INTP - I LOVE all the INTP's I've met, but I find them way too inconsistent (not calling back, always moved on to some new "big idea") and very unorganized). I think people may see me that way too.
INTJ - hmm. IME, very cool people, but have never met a female INTJ that I know of. Don't mess with them or it can get ugly. I love 'em, but you're usually not going to convince them that they're wrong, so it's best to just walk away in those spots.
ENTP - very fun also. One of the few types that can be "too whacky" for an INTP. "Wait, what did you just say about aliens taking over the planet and making us eat nothing but french fries?" Interesting, but I don't really get it sometimes.
ENTJ - never met a female. The males I've met, I have enjoyed talking to them and their sense of humor. Also love their work ethic and how they get things accomplished. Buttttt -
INTP's are not going to be one of your minions. We spot it very quickly if things are headed in that direction.