I think it would be great just to have an impression of the new keyboard. So maybe you can place a picture on the internet anyway.
I wanted to go myself to Frankfurt on saturday, its not very far away for me and possible to drive to the Messe and back on the same day. Unfortunately I can't go. So I hope you will give us a detailed report of your visit to the Messe. And maybe you can scan the picture anyway and place it somewhere on the internet. At least we could see whether it looks that nice as the KN6000. Or is the picture modified in such a way that you cannot even identify it as a keyboard?