Reply to Studio Upgrade Suggestions

Hello,

I recently have been selling gear and buying some stuff. I'm mainly focused on producing, but still DJ on the side. I recently sold my traktor s4 because I wanted to go back to turntables. Everything for me is 64 bit as Maschine is my main sequencer. Here's my set-up-
-20 Inch LCD Monitor
-i7 3.4ghz, 16 GB RAM, win 7 desktop
-Yamaha hs50m monitors, ATH M50 Headphones
-Novation 61 midi Keyboard,
-Maschine/FL Studio 10
-NI Audio Kontrol 1 interface
-VST's-Komplete 8 Ultimate (on order), zeta/rapture/dimension pro, nexus, omni/trillian,
DJ Set-up
-2 Technic 1200 mk2