Please bear with me as this is my first foray into reviewing headphones.   Let me start by saying I am just getting into good headphones at work - as there is a very loud and vocally assaulting woman that works near me. I have a decent home theater at home (Polk R70's and PSW505 subs for music). So hopefully I am a decent judge of sound?   My listening leans toward rock (such as Dave Matthews Band, Tragically Hip, U2 as examples), but I do listen to a variety of classic rock, acoustic, a little rap/hip hop as well. I do most of my listening...