Reply to Looking for a new controller!!

Hi there!! Well, this time I'm looking for an all-in-one DJ controller to work with, because I believe the time has come to change my hardware and starting doing serious things. I wanna work with Traktor Pro 2.6, because of the effects, and I don't need the 4 channels or jogwheels, but they'd be nice so in a range of price between 250 and 350 I've found 5 controllers that may be good enough, could you help me with choosing the one? I've found some pros and cons, but I'm still not sure about this... Thanks a lot!!

-American Audio VMS4.1 Traktor: Comes with 4 channels, 2 independent mics, awesome build quality, good combo between Analog and MIDI, but I heard about bad sound quality, right? (Price: 290