4 deck controller suggestion

hello guys

i have the numark total control for some time now but i want to go 4 deck. i'm really looking for good midi controllers right now..

one point, which is pretty important for me is that i can work without a mixer (that means i can also control the eq) and got access to basically everything i need, like fx (advanced and chained), looping and stuff.

i really like the combination of two stanton scs 3d + one scs 3m..

any other suggestions? greets