The leaked Rane TWELVE MKII is now a thing, and there's an updated Seventy-Two MKII too. The big news is that the TWELVE MKII works with Traktor and VirtualDJ.
Pioneer DJ may have pulled up the drawbridge with rekordbox 6 and XML, but AGTR has jumped over the wall and has created 6toX that delivers the XML you need.
Calm yourselves — it's not new Pioneer DJ gear per se but is the regular pimp-my-controller routine. The DDJ-400 and DDJ-SB3 get black/gold, and silver paint jobs respectively.
Music pools have been at the core of the DJ business since the vinyl days. zipDJ has been around since 2007 and is back with v3 of their offering for pro DJs.