Yes, I started with mainly speakers, got really hooked on headphones for a while, and now I'm about a 50% speaker listener. I really don't think people should diss one for the other without good reason.
Like alot of people, the 7506s were my first good set of cans and basically told me that speaker listening isn't perfect(aiotron will love that). Even now, with acoustic panels & NHT speakers measured to the inch in placement, I still can't get the same focus and minute detail I get with those god damned Sonys.
