Ten bucks will earn you the
Entrenchment "micro expansion" to
Sins of a Solar Empire, available
now from the people's developer, Stardock. While adding new structures and new technologies, new
strategies are the belle of the ball with
Entrenchment featuring new starbases, mine layers and defense busters, and new research tech to improve on them all. Stardock promises that races will rely more on their unique strengths than ever before.
More (undefined) micro expansions are planned over the next year, with the next one enhancing diplomacy features.