Hi Deane,
Thanks for posting the video. You know me, I know you, so it won't come as a surprise me saying that the Ketron would beat the Korg anytime with the music that you play and the audiences that you please. AS stated by others they are both great instruments in their own right. Together with the Tyros 4 or 5 they are the cream of the crop and it is just a matter of taste and pecuniary resources

regards,
John
P.S. I am sticking with the old stuff. PA800 and SD1Plus and the old Yamaha P80 piano. Cannot play that often anymore anyhow so keeping the PA4X was not really a great option for me.....