I am not a huge fan of animation.  I like it in theory, I like classic animators like Tex Avery (as well as homages like Ralph Bakshi's Cool World and Who Framed Roger Rabbit) and I thought Cowboy Bebop was super awesome back in the day, but for the most part, modern animation makes me angry.  Partially because I feel that computer animation is too rounded and flawless to have any real "life" to it, and partially because so much of it is not used to tell a meaningful story, but rather, to sell toys.

But these two animated trailers made my day: