It was my understanding that when the S90 came out (or maybe the S90ES) it had samples from the S900 and subsequently every time there has been a new Motif series or a new S80/90 Yamaha has upgraded the piano samples. Are these upgraded samples available for download anywhere that I could add to a sample expanded ES? Just curious. Seems I read this somewhere a long time ago and have slept since then. Could I get a nudge in the right direction please? Thanks in advance!