I use the CDJ-200 for a week, coupled with a numark DXM-06 as a mixer. I love this board, very ergonomic instinctiive, easy to use and reliable as a tractor. It fell from my office (one meter) and walk as well as before. MP3 playback works very well and the display of folders is even present (useful when several different playlist on a cd). Using the button as a cue sampler can make very pretty things ... you can connect headphones to the player separately practice to mix two ...
I still do not see major downside, especially as not only mixing of hip hop I did not need to dial to scratch ...

However, I precise that I am a beginner in this field, and I never try to stage another cd before this one. I think she should be very good for beginners who want to learn ....

Julian