Star Wars Original Trilogy, Awesome films
Alien, Aliens, prefer the original, but both terrific
Star Trek: First Contact Really the only Great Star Trek of the first 10, for me.
Star Trek XI Took me by surprise
War of the Worlds 1952 Spielbergs vision started off well but went off course
Minority Report That's more like it
Sunshine I do like my space movies
The Matrix A revelation in it's day, still is
Serenity - One of the most overlooked awesome films out there, an adventure which easily matches Indy/Star Wars
2001: A Space Odyssey No explaination needed (or possible)
Moon A very nice little film
District 9 The Sci Fi is really not the point of this one but still the second half action is matched by few films
Starship Troopers brutally brilliant, certainly not for everyone
Invasion of The Body Snatchers 56 and 78, more like horror films though
Forbidden Planet an absolute GEM