Donny
Every time I get a new arranger I spend a lot of time personalizing it. I've not yet used the SX900 on a gig because my current S970 settings don't translate that well on it. Balances between voices and styles are way off. Third party styles on my S970 stick are not always crispy clear. Midi files from the stick I use on the 970 don't sound nearly as good on the SX and transpositions don't always register. But, that is okay. I can usually find a style I like on the SX and just play it live.

There is a bit of a learning curve to the assignable buttons and Live Control knobs....which I am really learning to love

I want my SX to have its own personality, not be a clone of the S970.
Eddie