From Video #2 Features Part 2:

"The best sound engine found in any arranger keyboard" ??

I really challenge that statement with the Tyros 4. And if you don't like the drums, just upload your own samples and make your own drumsets. Simple as pie!

I didn't like the styles in the Pa2xpro and didn't like using "SETS", and the fact they hardly ever release NEW styles. They release new styles 1 month after you purchase the keyboard, then nothing for a year.