I think there were revisions with the eaarlier units being warmer and bassier (modelled after the 650 with a warmer slant). Tyll can correct me if my memory is failing me.
Unless I missed it, it looks like the least expensive closed can on the Leaderboard is the Focal Spirit Pro. I think it would be nice to have an additional closed can in there for the $150-$200 price point, or thereabouts. Is there something worthy in that range? Perhaps ATH m50(x), Shure SRH840, others, Bueller, Bueller...
I really like my srh840, its a simple cheap and good sounding headphone
Anyone think the K7XX may be vying with the DT880 for a place on the leaderboard?Need a little more time with it, but the DT880 is too hot in the treble at times.
SRH840 is superior to the M50, but is still wasn't a strong headphone. It's been a while since I've owned it, but I remember it sounding artificial and shouty to me, which is why I quickly got rid of it.