I think that you dont understand the european keyboard players and there taste of music .
And we dont understand the US market, the US music scene doesnt take the arranger keyboard serious
and you never seen ant serious review of any of them like we have here in europe ( http://www.tastenwelt.de/twhome.0.html )
And dont forget that the most Tyros buyers are mostly aged 50+ , and this group have a lot of money to spend these days.
My dealer has sold more than 100 tyros 5 , before it was to play in the shop. Thats serious bussines .

Impuls