BobbyP,
I bought the Korg mostly because I needed a backup Arranger in case the Audya should crash and burn on me. I play 5 to 7 nights a week year round and don't want to risk any down time.
I also enjoy having two boards on stage.
I was going to buy a Roland Jupiter 80 or 50 to couple with the Audya. However I'd have a tough time getting through the night with my dance crowd on just a performance keyboard. I still might buy the 50 when it becomes available.
So that's pretty much the summary on this end.
Hopefully soon we'll have some updates coming out for both Korg & Ketron. Some more styles would be nice too.
Jim