Speaking of special units... I'm wondering how they'll handle Marine-type units for boarding actions in naval combat. Will it be a regular infantry unit, or a special Marine unit that can only be used on ships? I'm guessing a special unit to keep the numbers down. You can't have a regular stack with thousands of soldiers on a single ship, but maybe they'll have a single stack spread out among the fleet or something, if they use regular infantry. Will you recruit Marines separately, or will you get an automatic number related to the size of the ship, the way it's done in the abstract in RTW and M2TW? It will be interesting to see how they handle this.