[kuroitsubasa]

Ouran, Suzumiya Haruhi no Yuuutsu, Fushigi Yuugi, Furuba, Naruto, Cowboy Bebop, Card Captor Sakura, xxxHolic, Hikaru no Go, Bleach, Blood+, Madlax, Nodame Cantabile, Lain, Wolf's Rain, Loveless, Love Hina, Death Note, Fullmetal Alchemist, Neon Genesis Evangelion, and all the Miyazaki films.

All of these are best of their genres, and amazing anime. They represent their genres the best, in my opinion, and if you're trying to get a good grasp of the variety anime has to offer, this is a good selection.