I wanted to gather some thoughts on the Mixars Quattro that was teased at NAMM 2017 earlier this year. This mixer looks like an absolute powerhouse for 4-deck Serato DJ mixing. It has a dual USB soundcard, and 4 pads per deck for a total of 16pad control. I think this could make some noise once it hits the market, and for the price the feature-set is pretty great!
I think the all-in-one solution is becoming more common in the DJ marketplace. Having to cart around/setup a couple of MIDI controllers for basic transport controls and cuepoints is redundant and I love how there are now more features added at a lower price-point. Dual USB cards are becoming more popular which is also awesome!