The biggest thing to keep in mind with the rate technology is advancing and that means a lot of competition. You're better off at the current moment saving $2300 and waiting to see what other alternatives release within the following year. The new mr speakers closed back looks promising and if they will keep the cost down as stated it could be very interesting to see what other companies will begin to release in order to compete and get your money remember you as the consumer hold the power not the manufactureres.. Its gonna be a great time for audiophiles the next few years for sure!!
Ya totally agree. When i got Z1R, my first thought was how could one get better than this and then i got to listen Shangri-LA, a very very expensive setup and then i realized OK so this level of refinement can be achieved in headphones. With better technology i am sure that level of refinement will come at a much cheaper option few years down the line.
Till then Z1R with Brooklyn DAC or Utopia with Woo Amp is best money can buy at this point of time for me.