I have been trying a new Sioux bo where I use two villis on a fire pit. I made my fair share of mistakes, but a raid that killed 4 cdb's really hurt him. I got to fortress 2 minutes after him. He tried to boom while I massed wakinas and rushed. Not much good action and France was badly played, but it displays the basics of my strategy. I left my villis on xp dance or too long and sacrificed about a minute in villager training time in discovery. It is a good demonstration though.
The point of this strategy is to have the economy of the British or French, the shipment spam of Spain, and the fire pit bonus of Aztecs.