We're producing "Willy Wonka" this spring, and when it comes to the gadgets, I'm trying to not reinvent the wheel.  Someone near Hudson, WI posted a while ago (and I can't find it now) that he/she/they had several of the more elaborate set pieces available - the gobstopper machine with a conveyor belt, the tubes for the chocolate room, the TV cameras, etc. - available for rental.  Does anyone know of this person OR have similar items available?