Gah, I'm catching up to you Xavier. I'm on level 22 now, well, actually my archers are. I have 350 of them. And 250 wizards. And then 10 workmen. Basicly, I can just let my archers play for me

I converted masses of people with my wizards.
EDIT: make that 400 archers and 15 workmen, I thought I could use some more.