Reply to Any new controllers coming out to rival Xone DX ?

I use traktor with an Otus controller and love its all in one card/controller system.

My only one drawback with it is that it can only control 2 decks and I would like to take advantage of Traktors 4 decks.

Are there any 4 deck controllers with built in cards coming this year at all ? I like the look of the Xone DX but it looks a bit too big and also prefer to use the club mixer.