ccdmax,
Congratulations on the PA1X pro!!
I was in a GC store today and they had a PA1X pro,on display I found it to be a nice board! I couldn't spend much time in the store exploring the board so it was kind of quick once over. I've never owned a Korg, but I found the the OS easy enough to use. I liked the key feel and of course having 76 keys is a real plus. Good luck with it.