- How long have you use it?
Just over six months. I use it primarily as a MIDI controller / USB with Traktor Scratch and Traktor 3.3. With Traktor Scratch allows me to control effects and other settings when I mix with vinyl timecode with Traktor 3.3 and I use all the control surface to mix a 100% "numrique".

- What is the particular feature you like best and least?
The USB connector that eliminates the need for additional MIDI interface. The configuration is very simple both in MIDI learn mode or classic.
I've tested and Traktor Scratch 3.3, Live! and I must say that everything works perfectly.
Regarding the negative side, the race of the crossfader is a bit too short but hey I do not hardly ever used. The jog lightly for its lack of flexibility but it does not pose a problem to wedge its tracks or research.

- Have you tried many other models before acqurir?
Yes the Hercules RMX which I discarded and ergonomically M-Audio Xponent is a great product but not really in my budget!

- How do you report qualitprix?
Really good, no complaints! In addition comes with Traktor 3 LE.

- With the exprience, you do again this choice?
Yes no hsitation.