Naruto and Bleach are some of the other really popular and well known animes, and they're REALLY good.
Trigun is awesome but not very long. Well worth the 26 episodes though.

you should try vampire knight, fruits basket,karin, romeo x juliet and true tears, they're awsome:)

Full Metal Alchemist,Cowboy Bebop,The Big O,
FLCL,Samaurai Champloo.Peach Girl,Blood +,
Blood Trinity,Eureka 7 and many more I can't recall at this moment.

Urm...
Loveless, Tsubasa Reservoir Chronicle, D.Gray-man, Fushigi Yuugi, Ouran High School Host Club, Gravitation, Rave Master, One Piece, Moon Phase, Azumanga Daioh...
But I do recommend reading the mangas because I always think that the manga is waaaaaay better than the anime.

U should watch Fate/stay night u can see all AMV I added and maybe episodes if I have time... My favorite... Best anime ever!!! And about mangas, they are fun but anime are way better...
go to visit link
and watch!!! Sayonara XD

you could try code geass- its like death note but with mecha-ness lol still really good tho. I recommend :]

If you are into supernatural horror check out Hell Girl