Certainly if the 4 outs had some effects it would be great. Conversly their absence (on X1 Also) is a pity. Can this be remedied. I use 4 outs and I put drums on 3 and 4 this means that I can use different amp settings for Bass drum and for snare I put amp reverb on some right hand sounds -- I use seperate piano for most tunes anyway. This is a very BIG ISSUE and I do hope an answer can be found.