And that's all that really matters. I think everyone can make good music on all modern arrangers ... and even older arrangers. They all have strengths and weaknesses and it is all a matter of what you find you can or can't live with. I totally understand Donny. His work supports him being able to own many of the keyboards available to see what works best for him at that point in technology. And it makes perfect sense that he commends the strengths he finds despite the inevitable weaknesses that show themselve after practical use. While that may not be how others are it is of no consequence. Sounds like fun to me !!!