Shaj, you are always welcome,
BTW , I pointed earpiece on my entry. Sound is good.
I am using two different headsets with my E6:
Philips- I am very happy with it..
Panasonic - Better than Philips
My only concern about E6's music platform is RealPlayer.
To be honest,Equalizers are bad. When is Equalizer is Off you have a better sound. Even more treble boost than treble boost equalizer selection itself.
I dont have the chance to compare the speaker quality with other brands or models but it sounds better than my computer

... U will like it..