content: Shit, somebody still has to clean the machine. Probably several times a day because the amount of grease a machine like that would create is nothing to laugh about.  When I was a deli journeyman, our rotticery oven made about 5 gallons of grease a day.  Things regularly broke down from serialized grease getting into things. I just wonder if this machine is a gimmick or has been put through the proper rigors.