I'm looking for whichever pair of headphones sounds better overall. I can get them both for similar prices through amazon (XS would be new, M-100 would be used). I listen to all genres, but I am looking for some great bass and forward mids.
Also, how does the comfort of these headphones compare? I'd be using the XL pads on the M-100 if I got them. How does the sound isolation compare?
I'd mainly be listening to these while walking around campus, and in my dorm room.