EmoSasuSaku mentioned a couple of really good one's
*Summer Wars
*The Girl Who Leapt Through Time
Howl's Moving Castle
outta the Bleach films I found: The Diamond Dust Rebellion & Hell Verse to be the best (my opinion)
Naruto Shippuden: Inheritors of the Will of brand (is my personal fav)
Trigun Badlands Rumble
Cowboy Bebpop The Movie ( has an epic fight scene)
Vampire Hunter D Blood Lust
2 part movie: Karas The Prophecy & Karas The Revelation
(CG movies)
*Final Fantasy VII Advent Children (you dont have to be a fan of the game)
*Vexille
*Appleseed Ex Machina
Evangelion films are awesome (on going)
*1.11 u Are (Not) Alone
*2.22 u Can (Not) Advance
3 should be released some time this year. There are to be 4 films total
Sword of the Stranger (is my all time favoriete movie, i highly recommend)
Hope u find some u like ;)
almost forgot.. some of the films i mentioned should be here + it has tons of others to choose from :)
link