oh... lots and lots - Love metal/rock/ska/punk etc.
System of a Down, Skindred, Slipknot, Stone Sour, Iron Maiden, All that remains, Children of Bodom, Kalmah, Alexisonfire, Disturbed, Foo Fighters, Streetlight Manifesto, Reel Big Fish, Less than Jake
and the list could go on and on and on...