#1: Well, the Knight was certainly a better army builder, but the Wizard is a pretty nice fig, so I say Kingdoms.
#2: Fantasy Era no doubt, two soldiers plus a skelly horse, what's not to love?
#3: Fantasy Era for the more figs and playability.
#4: Kingdoms, I love carriage's more than chariot's.
#5 Fantasy Era, since I'm a sucker for magic.
#6: Fantasy Era because it has a more nique shape to it, unlike the King's Castle, or shall I say, 6080?
#7: MMV. Do you really need to ask?
#8: Kingdoms, since it has some great parts to it.
#9: Kingdoms, since it has peasants!
So, unlike others, Fantasy Era wins, 5 to 4. This may be because of my interests, but who knows?