I think I'll get a SX900, WORK a lot on my playing skills...IF I get pretty good, I'll upgrade to Genos, because that is what I really want.....IF $$ were no issue I would just get the Genos now....It is my dream keyboard for how I play and the music I like. I haven't had a kbd for a long time....If I start with the SX900 get pretty good, my wife will be more willing to have us part with $4k.
Lee