Reply to Kontol S2+X1 or F1 VS. Reloop Terminal Mix 4.

So, here's my question;

I'm want to restart mixing after a while that I don't mix, I want a controller, I love the S2 but I miss the 4 channels, yes I'm going to use at least three of them.

If got a few dues:

1.-Can I use a Kontrol X1 or F1 with my S2 two control the other two decks? or can I map the S2 so that I can switch from deck A to deck C and from Deck B to D? If the second option is available I will go to the S2.

2.-I've been looking at the Reloop Terminal Mix 4 and it seems to be really nice, has got a lot of nice features.
Any coment respect this controller would be nice.

3.-I've looked at the Pioneer DDJ Ergo, but I have to add TP2 to the price and I have to siwtch always from decks A to C and from B to D.



So for prices: (I like the option of the S2 because it's also the cheaper)

Those ar the controllers that I can afford. I really wanted the S4 or The VCI-400(Ean Golden edition or not) but they are way to expensive. And I'm an amature DJ, so even if I could would not spend that much money now, because I won't use all of it's features.

S2(only)= 420$(approx) DJTT price (no extra taxes included)

S2+X1= 700$(approx) djstore.com price (no extra taxes included)

S2+F1=755$(approx) djstore.com price (no extra taxes included)

Reloop Terminal Mix 4+ TP2= 822 $ djstore.com price (no extra taxes included)



PD: I pay in CHF(Swiss Francs) or in