I've got these 3 year old Yamaha over ears that I had to recable, because the wire under the headband broke from over-use. Those things have stray peaks, valleys, and resonances all over the place.
Edit- Made it 4 hours with the Yamahas. Felt like my head was in a vice the whole time. The headphones certainly carry much more of the experience when you can't feel them...
Edited by lostmage - 1/1/13 at 5:59pm