just to be a bit more through in describing my experience. the edition 9's are a very high quality build imo except that they have had some problems with the metaliic coating, which I thought I had been lucky enough to dodge, but...mine reacted to being baked and their surface is no longer pristine.
but they still look great! even the "scuff" mark does not reverse that fact.
more importantly to me they function beautifully - headband, fold up earcups, and cable are all mint after a LOT of (not babied) use. i have been dragging them to and from work (often in a bag with nothing else but not in their case), putting them on and off up to 40 times a day (and not carefully, at least not with very much caution/care).
Grado PS1's retailed for $1500 with no discount available, and are worth every single penny. in terms of outter build these are a lot more refined than grados, and are available for $1120 or so. That makes them a bargain! k1000's for $1000 required very particular (expensive) amping and to my ear were not that great until i spent another $500 replacing cable. these are that great. straight outta the carton. so again, they feel like a very good deal to me. they are not inexpensive, but they are well worth the $1125 or so.
after looking over mine just now and finding them in such perfect shape after all this hard use, even the imperfection looks like a "badge of courage" to me now, I guess because it developed while still providing such great service. Having no doubt that ultrasone stands behind their generous warentee I remain a most satisfied customer.
And they sound AMAZING!!!!!!!!!!!!!!!