Don't get too excited! Only received 1 today. I've been playing with it for hours! Love the Audio Styles! Vocal Harmonizer is great! The additional Super Articulation voices are wonderful. When you select a new audio style the word loading comes up for just a fraction of a second and when you turn the keyboard on it takes several seconds longer because it must be loading up the audio styles. I also loaded up a Yamaha middle eastern package which normally takes about 4 to 5 minutes on the PSRA2000 and the PSRS750 but it only took less than a minute to load on the 950.