We have received 2 photos of the prototype Aquatica D2x housing.  As you can see from this photos, this unit is machined from solid, much like units from Subal and UK-Germany.  The photos show the unit after machining and assembly, but it is not painted yet.  The housing is designed to work with all of the available Aquatica bayonet mount ports and other accessories.  MSRP is reported to be $2,999