I know it is not a fair comparison, 1 is an expansion pack, 1 is a different game.
I have GalCiv 2 DA. Twilight of the Arnor is cheaper of course than Sins of a Solar Empire.
So I am not sure which one to buy. Buying both is out of the equation.
There are other monetary considerations because, if they ever make an expansion to Sins of a Solar Empire, I can buy a bundle saving me money.
I also heard Sins of a Solar Empire does not support multicore, where it definitely needs it. That's a concern for me as well.
So, any loss in losing out the 2nd expansion to GalCiv?
Please advice 