What item could they possibly sell
you that WM doesn't also sell. The only thing that is unknown is the cost of the hull, interior finishout, and whatever else is proprietary as to Hunter. As far as A/c,refrigeration, electronics, rigging, or anything else that a dealer can source, I would find it hard to believe that it is not in the WM catalog. Therefore look in the WM catalog to see the worst case price. I realize that this cost does not include installation but it will isolate the labor cost and tell you if they employ only rocket scientist.