Funny how someone mentioned that this is not a mobile headphone since i use it everyday on my way to work :D.
I use them basicly 80% of the time when I am not at work or sleeping (the other 20% is things like shower for example). Hell. last time i went to meet some girls with my friend i took the HE-400 with me.
Funny enought, they didnt even look at the HP at all.... i guess when you have something on all the time like a pair of glasses, people tend to think its normal :D.
No, i didnt score any of the girls, (only one worth it anyway), but i ahd some great music on my way back home :D.