I'm looking for some good closed back headphones that I could wear around the house and outside. Size isn't really a huge issue for me as I won't really be running or doing any excessive or strenuous movement with them. I listen to pretty much all types of music, so a more well-rounded pair of headphones would be better. I don't really want any recession of mids, or any forward bass or treble. Also, imaging and soundstage are a big deal to me. I already looked at the Audio Technica ATH-M50's, and I liked them, but they didn't really fit what I wanted. I was looking at the Beyerdynamic DT770 (250 ohms as I have a FiiO e17 that I trust can run it), and they seemed nice to me, but I don't like to rush into buying a pair of headphones without looking at a few. If you have any recommendations, please let me know. EDIT: I am also looking at the Ultrasone HFI-780 S-Logic Surround Sound Professional Headphones. If you have these, please tell me if they're any good or not? EDIT: I've just expanded my budget to around $350. Any new recommendations?