Reply to DDJ-T1 Vs. KONTROL S4 - please help !!!

k so i know there are other threads about this... but none of them give a real answer , they all just say 'take the s4...' . I would be glad if someone would actually explain why
so i read a lot about those 2, i tried both in a store, asked many friends and still can't make a final decision.
hope u guys can help me
thanks in advance for everyone !!