Firstly..Hello!! im new here. I recently got Traktor Pro 2.5 and have been making a "deep house" playlist in iTunes. When I go to the "iTunes" folder in Traktor it does not show my new "deep house" playlist (tried refreshing, no joy). Also if i was to play out at a club and a fellow dj had his macbook and s4 set up - how can I use his set up to play? do I just turn up with my usb hd, plug it in and go? how will the other djs traktor know where my beat grids and markers are? im new to the whole traktor thing and it really confuses me. Would really appreciate some help

many thanks