If the Genos is truly wonderful, weighs 32 pounds or less, has new operating system, good vocal harmonizer, will fit in PSR bag, has all the real time features and controls of the PA4X, and is PRICED comparable to PA4X, I MIGHT be interested, after testing it for a month with right to return it.
We all know that isn't going to happen, so I remain convinced I will be playing my Korg for as much time as I have left...probably. Or until PA5x comes out and is properly field-tested.
I would be more likely to down-size than buy another TOTL arranger though. Happy camper here!