Thanks for your reply. Can you say anything about how they compare to the 215's? Also, I should probably say that the brand doesn't matter.

Been looking at a few different Sennheisers, but I seem lost at the moment, so I'm coming here for help :)   They will be hooked up to an X-Fi Xtreme Audio and used mainly for electronic music (dnb, psy, chill). I do however listen to rock and classical music occasionally. They should be...