Reply to New DJ tech controllers

I've seen these a few weeks ago on scratchworx, but no threads about them here. They are suited for a more traditional dj I guess. So, what do you believe about them? I really like the cdj one and the mixer one doesn't look bad either

http://www.djtechpro.com/product_det...product_id=350

http://www.djtechpro.com/product_det...product_id=349

http://www.djtechpro.com/product_det...product_id=351

http://www.djtechpro.com/product_det...product_id=348