I just got around to seeing "District 9" recently and really enjoyed it. In some ways it reminded me of the old "Alien Nation" movie / series.

Both are interesting takes on the alien genre where the aliens aren't superior invaders.
_________________________
Victory awaits him who has everything in order — luck, people call it. Defeat is certain for him who has neglected to take the necessary precautions in time; this is called bad luck. Roald Amundsen