Yes a relay similar to the one on the RED camera, I stole the idea from Bjørn when he did the DX relay as he mentions
There are two ways of mounting the lens, a 'standard' foot build into the base of the lens but also three 1/42 UNC sockets at the rear of the lens housing for vertical shooting,straight up.
For the standard shooting approach I have almost all the pieces; A carbon fiber Gitzo Series 5 with the lateral arm and a Burzynski ball head to lock it down for stills, I will have to look into If we need a fluid video head for the video or we just keep it simple and use the movements of the tripod, the 220 degree field of view put some restrictions on the possibilities,,,
The vertical shooting will be based on a stand-alone special build rig with a 6mm aluminum base-plate and three ø12mm aluminum rods connected to the lens via the three 1/4" sockets, it will have feet/spikes to sit low on the ground.
The vertical rig will have a ø85mm Gitzo ring so it also locks firmly onto the tripod. To be able to operate the camera and see the rear screen the base-plate will have a ø70mm hole to see through inside the ring/tripod.