Hi Lucky,
first up, I'm only a hobbyist.
I own the Korg PA800 (18months) and a Ketron SD1+ (3 years).
Biggest downside for me as far as the Ketron goes, is lack of style editing functions. IF the onboard styles don't suit, it's not all that easy to create one's own.
For me, that's where the Korg shines. Great style editing & creation functions.

Also, Korg has a pretty good user forum,
someone normally pipes up to try & help.

best wishes
Rikki

[QUOTE]Originally posted by Lucky2Bhere:
[B]
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best wishes
Rikki 🧸

Korg PA5X 88 note
SX900
Band in a Box 2022