Need advice setting up studio equipment

[Xtra416]

I will be building my own desk soon to go with the layout of my equipment. I currently own:

Fl studio
Mpk 49 usb midi controller
Korg Microkorg synth/midi
Mpd 16 usb midi controller
Korg Kaossilator
Korg Monotron (dont know if this really counts)
M audio Fast track pro
Fostex powered rca monitors
Condensor Microphone
Presonus Comp16 (all 3 of these units are mounted in a mini rack type thing)
Presonus EQ3B
Presonus TubePre (with +48V)
2 channel dj mixer
Numark tt200

And im looking to buy a mixing board next.

I would like to know in what order should my equipment be set up in, and is it really neccesary to have both a dj mixer and a mixing board, or would the mixing board replace the need of the dj mixer?

 

[mjbphotos]

What are you trying to record? How many separate tracks at the same time? Basic chain would be: instrument/mic > M Audio Fast Track Pro > computer. Plug monitors into the M Audio.

Add Tube Preamp, etc between the mic and the M Audio, if/when needed.

 

[Xtra416]

I record vocals for hip hop music, i will also need to record my microkorg and turntable when sampling vinyl. Once in a while i play around with guitars and other inputs, but never really all at the same time. And if my monitors are plugged to my m audio would the sound from my turntable or microkorg synth play when my DAW is closed? Or would something like a mixing board cure that?