Please let me ask you when Roland, Korg, Ketron, or Casio have released brand new stunning samples and styles for their keyboards; free? Or even for a reasonable price for that matter? At least Yamaha is committed to provide the tools necessary to upgrade your own keyboard. Talk to the poor tortured Audya users who have been waiting for the AJAMSONIC sounds and styles for over a year. They are willing to pay anything for it.

You can go and buy Chicken System Translator ($149) to convert any format sound file you want into a usable sound for the Tyros 4, load it up, and have the Tyros 4 start up in under 30 seconds. I have done it; each subsequent sound/sample for free. I use Translator for my Motif and Kronos samples, but it works equally as well for the T4.

Your argument does not hold water....