Well, I'm one of those "older" arranger buyers. I play everything from the 20's through the 70's. Because of my market, I wish I could audition and select professional styles related to what I do and load them into a "blank" arranger. I don't use half of the styles on these keyboards. And programming----not me. Don't have the inclination nor time for that. Got to work fast with hundreds of songs ready to go. Overall, I've had good luck with all the major brands. With Yamaha at the moment, but willing to change.