sound is very subjective but when your prospective customers and the customers that actually bought the keyboard are saying that the korg or the Tyros sound better you need to LISTEN. I was sold on the all in one package even with operating system glitches , even with the downgraded sampler i really was. but the sound... The Genesys is an awesome keyboard on paper and thats why i wanted to know more about it but put it next to the yamaha and the Korg and i challenge anyone that gets the opportunity, to tell me that the sound difference in terms of realism , dynamic response,is just a matter of opinion....i know what it is like to have one brand to sell and i repect any salesman who stands his corner in support of his companies products but if you are going to sell this keyboard in large amounts, you will need to pitch the price in line with the whole package . In particular the main reason for the purchase of a musical instrument, its sound. Noone will pay korg and tyros money for this board. And if they do i doubt if they wil again given the choice.

Your customers are voting with their feet. I just did.