I was getting hyped up about the Grado SR-60i I was going to order soon but looked even farther in the forums to find that Grados are better for faster paced metal while Sennheiser HD 580 is better for "symphonic metal"? I'm really stumped here. I listen to metalcore, mainly bands like Killswitch Engage, Avenged Sevenfold, Asking Alexandria, Times of Grace, and also some alternative/metal bands like System of a Down and Slipknot. Those are all of my favorite bands, and I am already accustomed to the Sennheiser sound signature and huge sound stage. I'm worried that the Grados will have such a sucky sound stage I won't be able to stand it. What do you guys think. Still buy the Grado or is there a better head-phone for the bands I listen to for $80 or less?