I watched a (fairly) recent review by Josh Valour of this product, the Beyerdynamic DT990 Pro Khan AFK mod and I'm very curious as to how it fares against other phones in this price range. I know Josh has pretty much given us a complete review, but since audio is a very subjective matter I'd like to see if anyone has tried these out yet. To those who managed to grab a pair of these before they were sold out (they are currently), how good is it? Is it a worthy sidegrade to the hd6xx? Or is the Modhouse Argon Mk3 a better option and more different sounding than the AFK Khan to the hd6xx?
Look forward to your kind response! :D