Sure some sounds on the Tyros 3 and PSR are fantastic but I am talking about the total sound.

If you put a Tyros 3 or a PSR s910 next to a Motif XS you will notice that the total sound of the Motif is better and more expressive.

If you spend so much money on a Yamaha arranger don't you want the best sound available. I know I will and many with me.