i frikkin' loved this movie. i liked 28 Days Later, but imo this blows it out of the water. better than Event Horizon, Mission to Mars, Red Planet, and Armageddon put together. i've been waiting for a truly suspense-filled movie for a while now and i definitely got that with Sunshine. i loved how the ships felt unique, yet realistic. it didn't feel like some imaginary rip-off of other ships. it felt like they went to NASA and asked them to provide a proof of concept for a spaceship that could withstand going into the Sun. the imagery was beautiful, the drama was tragic, and the horror was frightening. i'm not trying to put down anyone or make anyone feel like crap, but i honestly don't get why people wouldn't like the 3rd act. the villain was very creepy and handled geniously. this is, by far, the best realistic space flick to have come out w/in the last decade and i recommend it for anyone who still has a bitter aftertaste from any of the movies i mentioned earlier in my post.