Reply to Buy Korg Zero 4 or not?

Hi all,

I'm kinda stuck here,
I've been searching for a Richie-hawtin-alike setup for weeks, believeing of what I should get for my minimal setup.
I was believeing about an all-in-one mixer for Traktor Scratch (I want soundcard + mixer in one).

I've had the Xone 4D, but didn't like the midi layout, way too small for sweeping and useless faders for traktor.

A few days ago, one contacted me for his Korg Zero 4.
It looks fucking awesome, but is it?
Didn't read all too good stuff about it.

I hope I get some feedback about this mixer from you guys.

Cheers!