Sorry, I can't get behind this one...Pioneer pricing aside (really $1400 for this ). First off for everybody going crazy about USB playback, there are quite a few all in ones that will playback from USB so this is nothing new. The ability to use Rekordbox to help manage it is a nice touch as well as the phone app to grid your music while you are out. The failing here is the concept of streaming music from a battery powered mobile device over Wi-Fi. Sorry there are just way too many things that can go wrong in that scenario. Never mind the idea of letting any idiot with a smart phone send you music that you know nothing about into your system. It would be one thing if the music was pushed to the controller and then the controller played it internally...but a continuously streaming application no thanks. And lets not even talk about the potential for hackers.