Well, the knobs on the pa4x are not freely assignable..

The knobs on the psr s970 are assignable...

I guess we will see those assignable knobs of s970 on the Tyros 6, including some more features from the Montage...


Personally i am still hoping for an 88 key version of that Tyros6 with Montage build quallity, but then that would be a 30kg instrument.... Guess not something you want to use on stage witouth roadies..