Arrian
Warlord
Cheiftess did a good job of laying out the pros and cons (aside from the military academy).
For me, a lot depends on the situation on my starting continent. I intend to take over my continent, you see, and the # of neighbors I have will greatly effect how much fighting that will take. If I have 2 neighbors... well, that 1 leader may be all for a long time. Therefore, it is likely he will provide me with a FP (or a palace move once the FP is complete near my original capitol). If I have lots of neighbors, I know I'm in for a long fight, and I also probably won't have an optimal spot for a FP or palace move for a while. Therefore I will most likely make an army, build the HE, and hope it pays off. Last game it did (9 leaders: army, FP, Sun Tzu, Sistine, Leo, Magellan, Newton, army).
-Arrian
For me, a lot depends on the situation on my starting continent. I intend to take over my continent, you see, and the # of neighbors I have will greatly effect how much fighting that will take. If I have 2 neighbors... well, that 1 leader may be all for a long time. Therefore, it is likely he will provide me with a FP (or a palace move once the FP is complete near my original capitol). If I have lots of neighbors, I know I'm in for a long fight, and I also probably won't have an optimal spot for a FP or palace move for a while. Therefore I will most likely make an army, build the HE, and hope it pays off. Last game it did (9 leaders: army, FP, Sun Tzu, Sistine, Leo, Magellan, Newton, army).
-Arrian