I was just looking at some of the up and coming 2.4 features and ... wow. It looked very impressive. It started me thinking. Given that UFO:AI is turnbased, I was wondering how cool / possible it would be to have a battle replay shown at the end. The idea is for it to play as if it where Real Time. Aside from being able to critique your own moves, it'd probably look really awesome.
Anyway... just a dumb suggestion for the day ;p