Some time ago, I managed to hear a Stax SR-009 around the same time everyone was gushing over the Sennheiser HD-800's. I remember thinking to myself, what was the fuss over the Sennheiser's - to me, they sounded thin and lacking in body and presence. The Stax had it all over the Sennheiser.
I recently had another opportunity to compare the Stax SR-009 to the Abyss - supposedly the new King of the Crop. Once again, I came away thinking that the Abyss was very nice. I could actually be happy with the Abyss. But the Stax ... well, it was still better, even though it was cheaper.