exactly. I'm not sure how the dimensions will work out.... but the winch compartment (storage compartment) could be designed to fit most standard winch sizes to keep the bumper as small and low profile as possible. in the standard configuration it would come with the low profile door and possibly a template for cutting the winch fairlead hole (for those installing a winch).
Then, for guys who want the biggest winch on the market or something like the powerplant, they can order an optional "high clearance" hatch.
This way the bumper is as versatile as possible... its not overly bulky for guys who don't want a winch, it offers something other bumpers don't (storage compartment and/or covered winch), and as a manufacturer you wont have to make 3 different bumper configurations to please everyone.
ill work up my consulting fee estimate And send you the bill. lol.