I ordered my Space Grey on DEC 18th and was given a late March ship date and that date has not moved a bit (I live in PA, USA). A little disheartening since it seems everyone who ordered the SGs around the same time said their dates have improved but I'll hold out hope for an earlier delivery. I only ordered so late because I was torn between the SGs and the Blue. I liked the Blue band but the ear cups were a little on the lite side and I don't want them to ever look dirty so I went SG.
Anyway... I'll update if I see any movement.