@Plaz
They would only pay the licence for OS4 on th SharkPPC. The coldfire part of this product is not aimed at the OS4 market. The dargon look like it could more or less run standalone and a PPC CPU module could probably be used.
So far Elbox have only stated that the SharkPPC can be used. The PPC CPU module is pure speculation on my part.
The SharkPPC makes more sense for Elbox as it will fit in the mediator 1200/3000/4000.
Although I think elbox have their own fab, so it be less of a deal for them to do a card exlusive to the dragon.