Reply to Using kontrol s2 and x1 to control 4 decks in traktor...?

Hey there I am in the midst of moving and I am getting rid of my old bulky cdjs and already sold my mixer two weeks ago on here. I still have traktor with a soundcard (dont know if thats relevant) and an x1. I am believeing I want to just get the kontrol s2 instead of the s4 and THEN use the x1 to control the other two sample decks. I had seen something on here or NI website months ago stating this and I was just wondering if it was possible before I spend the money. S2 + x1 + laptop controlling 4 decks would be money hopefully it would just take some mapping or something. Let me know!!!!