I use them for a week, but happiness.
I mixais on gemini indeed ... big change!
Scratch perfect, really accurate, no décallage ...
Online Beverage adjustable to + or-100% master tempo ... a must ...
In short the positives are many, you will find them all in his description ...

Regarding the negatives:
Reduction in the speed range + or-16% in mp3 mode, and increased time to start (though short)
Can not go to a cue point recorded on the plate seamless (the cd is put in pause cue selected) or I've still not found n ...

I would add some effects to him, and also three buttons on cue with instant feedback and would be perfect.
Well I quibble, it's still the benchmark, as undisputed, the must.
This choice I would do without hesitation.
DJ FoX