I love the Genos, and loved the PA4X, except I don't like semi-weighted keys. I liked the SX900, but it lacked some features than I want/need.
I didn't care much for the PA1000.
My opinion on the best arranger value for the money remains Roland EA7. It will hold its own with any MOL arranger and most TOL.
The point is that there are no bad choices; it's just a matter of what suits your needs best.