Congrats on the 5X. Been very interested in moving up, after 4 -5 years with the 4. Especially interested in the acoustic piano (it almost sounded Nord-like on a video (woodier, finally). I also saw how the 4X loads automatically in the 5X - curious how that works. The 4X from 3 was a disaster and almost threw it in a dumpster! Anyway, so many other features, morphing styles, etc. Pads....zuki