Your impressions of the stage and lack of air in the treble is exactly what I’ve been struggling with. It appears that we’re in the minority, but I’ve had enough people reach out to me over PM (on headfi) that I’m sure we’re not a tiny majority. I am really struggling with the soundstage sounding very L/C/R and not having very good imaging. Maybe it does have something to do with our heads and the headphone. For comparison, I thought the Stealth nailed soundstage and imaging really well. I also really wanted to love these, but they’re just not doing it for me. I’ve listed my pair on headfi and USAudio mart, in case anyone is interested.