First off, tx to Yamaha for investing in an arranger, ...if I was on the Board of Directors...dont know if I would have voted in favor...
Arranger = questionable future in the U.S. anyway.
Genos advantage = 28(est)lbs...compared to Korg.
For an old guy like me, big deal.
My PA4X weighs 29.4 pounds. Not much difference.