UPDATE: i received a deposit for the van and the sale is pending until the buyer can make it down here to pick it up. the buyer is only purchasing the van empty so he can build his own setup into it.
** the build structure and parts are available for sale ** i've already sold the compost toilet and refrigerator (and will be leaving the vent in the roof of the van). everything else is available for sale, either as the whole setup or as parts. if you get all of the build structure, i can help you install it your Transit if you like. (if you have another van, i could help you figure out what needs to be modified, but can't guarantee it will all fit in easily)