I have the Korg Pa50sd yes this maybe not the most up to date keyboard by today's standards. For its price it's a good budget arranger. Having owned it for 6 months now Im only scratching the surface of what it can do. Agreed a lot of tweaking is needed. Like breaking in a new pair of shoes. The Korg goes down great in Nursing Homes that I play in. And styles from the Pa1x and Pa800 work well after conversion with styleworks.