Anyway, I went and took The Triadic Enneagram Test to see what it said...I was actually a little surprised:
Primary Intelligence: Mental
Coping Style: Reactive
Social Style: Compliant
Hierarchical Style: Harmony
Sixes seek harmony with the world by complying to group standards. As mental types, they are preoccupied with danger, as their minds think of one dangerous scenario after another. They seek safety through group membership, perhaps because there is safety in numbers. Being keenly aware of the possibility for danger, they can react quickly when something seems amiss. At their best, Sixes make very loyal friends.