I sometimes use my XDJ RX with a lan cable to access my entire library while playing. I have no problem connecting etc. What I don't like is that my hands have to move from controller to computer to navigate playlists and folders. With my old Serato controller the search wheel and load buttons become linked to the computer. Meaning you can navigate the macbook screen with the same search wheel and load/arrow buttons you use to navigate the 7" screen on the controller when using USB sticks. The computer still offers the ability to use the keyboard for global searches and (drag and drop loading) too. I don't like the drag and drop loading on the macbook the same way as the load arrows on the controller. It is easier to load the wrong deck with the drag and drop in my opinion. With the Serato style feature your hands never leave the controller to navigate, only your eyes to read. The XDJ RX 2 may have this already, but I can't find documentation of this anywhere. Thank you.