Hi Tim
congratulations.
If you need any extra styles let me know. I collected some from various sources for my PA800 which should work reasonably well on PA500.
Also did a few user styles for the korg forums, mainly tweaked conversions & mix n'matches, happy to send you those too if you like.

Ordered mine today. This follows on the heels of my purchase of the KMA which helped me realize how much I like Korg arrangers. (I once owned a PA800 which I now regret selling).
On another note - the church where I serve just purchased a KRONOS. All I can say is WOW.