Who out there has heard of Myer's Briggs?

Just for fun I decided to run the Flipped Six plus Twilight through it. Might have skewed the results slightly based off how I feel the characters actually portrayed themselves (or how I want to eventually portray them) but I thought it might be fun to share and see what others out there think about it.

Here's the breakdown of the personality types for those that are interested.

Spike: ENFP (The Campaigner)

Cheerilee: ESFJ (The Consul)

Thunderlane: ESTJ (The Executive)

Big Macintosh: ISFJ (The Defender)

Time Turner: ENFJ (The Protagonist)

Ditzy Doo: ESFP (The Entertainer)

Twilight: ISTJ (The Logistician)