While there are still a whole lot of functions that I don't know about in GalCiv II, I have yet to run across any way to record your gameplay, in the same vein as WarCraft III and Starcraft, just to mention a couple. Personally, I would find it very handy to be able to record my own games for even more in-depth post-mortem analysis, as well as view other, more experienced players' games to learn new strategies.
Let me know if this is already included in GalCiv, but otherwise I think it might be an idea worth looking into.
Also, as a Stardock customer of many years, I can't tell you how pleased I am that "my" company has made such a world class game! Thanks to everyone for your diligence.