I know this is coming from left field but; The criteria for judging should be stated. I feel the Korg Pa4x is the best keyboard I have ever owned. BUT it does not play all types of music in The best category.

The criteria is formed by the player – which makes other keyboards desirable to them. Sure the S970 can play a song better – but not the one on this thread.

And that is why I have a Pa4x and a S970.

Another opinion, John C.