Hi Roger,
I rarely visit on Face book -- I saw a picture you playing your Kn7000; you’re still as pretty as ever. (Grin) (ha ha ha)
I had a Korg Microarranger, and yes it was a challenge. John S. tried helping me through. It was a job. I felt that I must have frustrated him a bit.

I had a Pa800 and now a Pa900; both are a great deal easier to work with than the KMA.
I am happy with the Pa900 and the weight and dollars are comfortable.

Keep us posted on your progress.

John C.