I’m a hip hop instructor, and a plumbing contractor, so I’m trying to find something that works for work and play.  I’m looking at the dell xps 15, I’m concerned because I see almost every Dj use a Mac, can anyone help me with pros and cons.  Can you use Spotify or do you have to purchase music thru iTunes or is there another digital source for purchasing music.  I used to Dj with all vinyl so I’m a bit lost in this digital world, any help would be much appreciated.  I have the traktor s4 thanks