For any dj that is trying to figure out what to get, look no further.
The DJM-400 is hands down one of the best mixers an amateur can get a hold of. It has most of the features of the higher end DJMs, but with a lot less confusion.
It's very simple to start with the 400. 2 channels, cross fader, eq...
It even comes with several effects, all of which are processed at a high quality and sound amazing, even when you crank the effect level up all the way.
It's built like a tank, but it sure is a lovely sight to look at.
For the dj on the rise, i recomend you get one of these, and a pair of CDJ-400 and you will be all set to rock out a killer set.