Getting back to the first post from MC that many of the PA800 styles are the same as the past PA80 and other korg arrangers, I would like to add that although many styles are the same, using the RX voices throughout these styles makes the PA800 come alive which the PA80 could never come close to.
I would also like to mention that here in my store, where I sell both Yamaha and Korg, the number of things I can edit and change within the style track controls are way more on the Korg PA800 than on the Yamaha S900 or Tyros.
I really enjoy that Korg allows the player to switch the drum track played in any of the 4 variations to an additional 7 full variaitons of drum beats per variation 1 - 4. And I like that Korg allows you to change the Bass Drum and Snare drum within each of these variations. It's things like this that sets the Korg apart from many other arrangers.
Kaye's Music Scene