This is my current set up, running Traktor. I was going to look for another set of speakers to raise the height of the decks and mixer as they are way too low but now I'm thinking of getting rid of them all (except maybe the Leak Audios and the old JBLs) and getting an Ikea solution. Need the space back. No the speakers are not all connected, just the black Mackie monitors on top. Sh!t was like Tetris to try and put together to get the same height and width!