Pretty cool...especially for $1100.
The young crowd should dig it!
Not sure I understand all I saw/heard there....
But, If I wanted to dedicate $7000...here is what I would buy.
(Of course Marco does not come with)

Yamaha....

https://www.youtube.com/watch?v=n2I6CIXv-XM&index=130&list=PL516F0117E098170F

He's pretty young (at least compared to most of us)....one of the best in the world. Anyways cool to watch/listen to (as is all his other work).

I think in other country's young players are more common.

I would love to check out that Casio in person some day! Maybe Musicians Friend in Orlando will have one???