The sound, nothing but the sound

Really happy with this Cowon. The complaining here and there seem to me unjustified. The unit takes care of quickly, the interface without being exceptional or very intuitive is nice.
The video quality is good. Only concern, there are no plans to support the device, not a crutch. It is quite heavy and hold in hand quickly becomes uncomfortable when we watch a movie.
For sound, it is characteristic of Cowon: once in possession of a quality headset, while the music lover of the beast wakes potential.
Nothing similar on the market.