You can not compare sa2 to mr sax.Like Nedim said Yamaha or Korg are at least 10 years behind.I also think there is no reason for Korg or Yamaha or any other brand not to have these kind of voices.Check oriental players how they play sax, the way it sounds and you will see how close Nedim got.And MR SAX was made mostly for western music.Do some research before commenting.No one is bashing beloved T4,but comparing t4 sax to mr sax is childish.Go to samplemodelling.com and you will see.