i am looking for good headphones for ambient, electronic and rock music
(not the most expensive ones and also not cheap ones)

the priority for me is good sound quality, good bass, clear sound, space

the source of sound is iPOD (mainly mp3s =192kbit and apple lossless
format), but I am not looking for portable phones, but for use at home only.

(3 years ago I bought a model of Sennheiser headphones which they were good,
but for acoustic and classical music and not too good for ambient,
electronic and rock...this is why i am trying now to find out which model
exactly is good for the ambient, electronic and rock (not only Sennheiser))