Ableton and Serato bridge the gap between music production and DJing with The Bridge.  This software will be a big impact on DJs who understand technology.  If you think Serato alone made a change in how we do things, wait until you get your hands on this.  If you don't understand what "LIVE" DJing is, it's time you learn.  The line between DJing and Producing is once again blurred.  Check it out.