Here are a few of my top anime! If you haven't seen any of these, I highly recommend them :D
Baccano! (fave!)
Samurai Champloo
Psycho-Pass
Code Geass
Rainbow: Nisha Rokubou no Shichinin
Steins;Gate
Zankyou no Terror
Clannad
Just seen a few people have Baccano! in their lists! This make me so...