My Favourites in no order:
Avenged Sevenfold - Self Titled
Coheed & Cambria - No World For Tomorrow
Paramore - Riot
Enter Shikari - Take To The Skies
Anberlin - Cities
I love me some metal. Slayer, Megadeth, Metallica, Slipknot, KSE, Dragonforce, Trivium, Anthrax, Iron Maiden, Children of Bodom, Pantera.
Also you cant beat some 80's metal. Motley Crue, Poison, Van Halen etc.