Reply to New equipmen, go or no?

Hi! I started DJing around May, and now after the summer I've started to get some gigs.

I started out with a stanton DJC.4, and that's the stupidest purchase I've ever done.
Now only 5 months later it's broke.
So I'm going to buy a new set up. What I'm believeing is a AH Xone db2, 2xKontrol x1, sennheiser hd25(or Aiaiai tam-1?, krk 5 g2 (get a pair for 200$), and maybe an kontrol F1.

Any opinions? Should I spend 100$ more for the krk 6 g2 or irk 5 g3?