where is the other headphone thread?

I was reading it couple days ago...
anyway, I just ordered a pair of sony MDR7506. it was between sony MDR7506 or sennheir HD25SP. they are almost the same price. it took me couple of days to decide which pair.
I picked sony MDR7506 because they are supposed to have very good low end and mid range, very durable, and collapsable for travelling. hope they will be as good as other people claimed.
edit: I am getting a pair of headphone for music production and need a pair of good headphone that can isolate my ears from other cellphone whores' conversations in public transportation. many times, I want to break those cellphone whores' nose with my knees or tear off their ears with my bare hands.