I am seriously considering one of these. It will be my first arranger, apart from toy deals with 16 different beats to pick from like I had as a kid. But I have a few questions.

I noticed that on some of the Tyros2 demos, there were organ sounds that finally introduced the feature of the percussion not sounding until you totally lifted up on all keys, so you could do better legatto phrasing without the percussion sounding. Was this some kind of super articulation organ that is not on the 900, or is this organ not an SA voice and will be on the 900?

Same question with accordions. I heard some demos of super accordions, where you could actually hear the bass notes of the left hand and play them. Is this voice included on the 900?

Either way, I'm pretty sure I will own a 900, but I'd sure like those voices on there.