In reviewing the demo, I did notice Bert say that he was programming (entering music data) in the key of "C". Seems like this was the same on the PSR S700. Programming in any key other than "C" major was a nightmare, if my memory serves me correctly.

I was hoping Yamaha had made some new workflow enhancements along with the great features of the new PSR series. I sometimes use an arranger keyboard for music creation... Anything I can create on an arranger gives me unlimited potential for live situations.