Layout for deck section could go great for modular controller. Would like to see DJTT made this
But with another row of arcades.
I could make a 3D model but it would probably take some time...
I suspect you'll have to make the deck controller slightly larger, currently the pitch fader would get stuck on the jog wheel! :P
The mixer-part reminds me slightly of the DJM-2000 layout
Place the pitch fader at the bottom and build it, it's really not that hard.
S4 | X1 | F1 | MF3D