Alex,
I was in that room that was for dealers only. In this room were two middle eastern keyboards that Roland was offering to select dealers. They were the E14 oriental and the E40 oriental keyboards. Neither one was new, only new to the US market. I was able to order these but have no idea when I will get them in. There were no "new" keyboards being shown or talked about. I too agree they must be getting ready to release new models, but when I asked I was told "not yet"
George Kaye
Kaye's Music Scene