Reply to traktor alternative for Pioneer DDJSX?

hello

My point is if I can fully replace all new functions from Serato DJ with Traktor instruments. So I though I could use Z2 as mixer and 2 F1 as decks . i am playing electro house and i would like to add more creativity to my sets and i am pretty sure i can do it with both options but still i dont know what gives me more space... the only thing that keeps me with serato dj is the slicer <3
so any tips or your own experiences are appreciated,thank you:-)