Any places for PA1x styles other than Korg Forums and Korg Bonusware ? I understand they are compatable with the KMA and PA50sd.

Hello.
Styles for the PA1x are not compatible with these Korg models Pa80, Pa60 and Pa50 and Pa50SD.
You might find something of interest here http://korg.com/go.aspx?bonusware

Eddie

I have downloaded some of the styles from the bonusware site for the PA1x and they seem to work on the PA50sd.