Right now on Steam Sins of a Solar Empire (Trinity and Rebellion) are on sale. Galactic Civilizations II is also on sale. I am thinking of buying these (they'd only be $20).
Does anyone have opinions on them? Are they worth it? I've read the reviews, but I'd like some current opinions. I enjoy games like Rome and Medieval II Total War, Civ IV, and some RTS games (I've mostly played older games because I only have a laptop, but I'm waiting until the Steam Sale to buy Civ V and Shogun 2).
Also, while we're at it, any recommendations for RTS games on Steam are welcomed.