Behringer DDM4000

Pros:
+This mixer has a lot of features and can pretty much (almost) do what you want it to. I use it for two channels only, so I routed the other two channels for midi in/outputs to control my dj software. That's quite handy.
+I especially like the effects section of the mixer. You can easily control two separate effects and they all work nicely and sound good.

Cons:
-I bought this mixer six years ago and have used it only at home. During this time two of the channels have broken down. I'm now down to using the last two working channels. I have no idea why they have broken down.
-The build quality. All the buttons and knobs feel a bit loose and and all the knobs' 0-spots are off center.