Reply to Should I get "a bundle" or S4?

I am planning to buy some new hardware for myself. And I need your opinion guys. Here are my options that I've came up with:

1)Numark MixTrack+ NI DJ2+ Kontrol X1
2)Traktor Kontrol S4

I am also opened to other options. If you have one please let me hear your suggestion.

Thank You

P.