THE N5 HAS MORE SOUNDS BUT IN MY OPINION THEY
SOUND KIND OF THIN, NOW THE O1/W HAS SOME NICE HEAVY THICK SOUNDS EVEN THOUGH IT IS AN
OLDER KEYBOARD, AND THE O1/W HAS A JOYSTICK INSTEAD OF TWO PITCH WHEELS, I THINK THE JOYSTICK IS EASIER TO OPERATE, ONE MORE THING THE N5 WEIGHS ABOUT 12LBS AND YOU CAN MAKE THE CENTER OF THE KEYBOARD "BEND" INWARD IF YOU PRESS THE CENTER WITH JUST A LITTLE PRESSURE FROM YOUR FINGER, WHAT I'M SAYING IS THE HOUSING IS NOT VERY STURDY.
JUST MY OPINION.