Final Destination is my favorite. I was literally on the edge of my seat when I first saw it. The fact that the main character had 'visions' and they tried to stop happenings in the future was amazing. 😱
Tron Legacy is probably my favorite due to the colors and the music that the whole movie plays. I'd also have to say that "In Time" would be another just due to the way that the movie shows how society really is about money and all.
I have way too many favorite movies. Honestly, I think my favorite movie of all time is Goldfinger (1963). It's a James Bond classic. It's always the last thing I watch when I come home drunk on a Friday or Saturday night haha.