GroveThey're amazing it's like listening to the Jazz player in his own room but only the planars, I don't know how the HE-350 will sound though, taking a risk here so I'll have my hammer ready if I don't like it ;-)
MusicIsGreatI have a sennheiser hd 449 so I think I will notice the different. One more question have they any kind of noice canceiling or they will disturb people in public?
GroveThere're opened so will disturb except if you're commuting on the subway which is pretty noisy to begin with. Big advantage is they'll think you're not listening to their conversation.