No idea how unpopular they are, but worth a try, i guess.
Disney's Frozen is the best movie of all time. It deserves an Oscar for a best picture, sound, screenplay and all awards it can get, really. While there were great movies last year or ever, none of them close to this masterpiece. But i may be an obsessed crazy person, so you may not pay much attention to my ramblings.
Jumper is a great movie with an entertaining story, action and characters. It deserves much more attention than people pay it.
National Treasure 1 is one of the best adventure movies of all time, easily on par with Indiana Jones series. And also the best role of Nicolas Cage.
Hobbit is better than Lord of the Rings.
Scream is the best horror/horror-comedy movie of all time. Sequels weren't as good.
Cameron's Avatar is the perfect movie. It may not be the best, but it's perfect at what it is. All it's components worked amazingly well for some unforgettable experience.