I just purchased Unity of Command and am pretty excited. Once I get a little deeper into the game I will write my impressions on it. I will probably do this piecemeal, updating my impressions as I go. Since I am not on a timetable, this may be a work in progress for a while. Stay tuned for more.
Review can be found at: http://oneguytoomanygames.blogspot.com/#!/2012/01/review-unity-of-command_16.html