As a Korg owner there are plenty of styles available for the PA series. Be real how many styles does a person need. And to me the styles from Korg are so much better then the cheesy Yamaha styles.
Yes, it doesn't really matter anyway as many of you strip the styles down to bare minimum anyway as stated in other posts

.....that said,....in the hands of a pro the new, and with some hours put in to do your homework as with ANY KB, S950 sounds terrific, nuff said. Brand loyal I'm not,.....
what concerns me is what works for MY NEEDS...enjoy whatever you have chosen to make music with.