Tiptop Audio..
.. show their idea of a 9U case which can be folded like the buchla system 200. They stated that it´s o.k. to take it on board of a plane as hand luggage what is unfortunatly not possible with the 9rackspace doepfer one. The case was filled with latest tiptop audio stuff such as the Z-DSP and their insane Z8000 matrix sequencer with up to ten different lines crossing each other and so.. We will have some very soon, they promised!!