What are some really good anime to watch?

[Shadow of eternity]

Looking for some new anime to start watching. I want a really good anime all around, story, characters, plot, etc. Just give me some options to look at. Here's a list of what I've seen or am still watching and please don't mention them again: and thanks

Naruto
Naruto Shippuuden
Bleach
Death Note
One Piece
Code Geass
Elfen Lied
Trigun
DBZ
Claymore
Black Lagoon
Full Metal Alchemist