I really like the Senns smooth presentation. I first started with the HD570s in college. Wanted something I could listen to for long periods with no fatigue (both hearing and comfort0. Found a great deal on the HD650s a while back and love 'em.

Always wanted to try the Grados. I hear they offer a very unique and enjoyable sound.

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"Nothin' up my sleeve. . ." --Bullwinkle J. Moose