+1,
The Korg, while not perfect is a great instrument and a good value. I paid $3100 for mine. Lots of PRO features. 76 keys.

For me, while the Ketron sounds great..it is a littler too much in your face for the music I play. I don't go out and play for dancers.

The Yamaha is what it is..and actually may suit my style of play/music pretty well too.

I'm not paying $4,500 - $5,000 for an arranger!

Lee S.