hey guys , As a child my friend's dad worked at a hess gas-station. A pepsi vendor came in and set up a optimus prime with a special pepsi trailor attached. If I recall the trailor said pepsi on the side folded down and had a pepsi bottle inside for display. I think it was set up before the movie in 86. His dad took it home from the gas station and we played with . I have never seen anyone like it online on the forums , ebay , tfland or anywhere . Was this a special optimus made by the manufacture for pepsi ? or was it a regular optimus modified by pepsi for a display ? If so any idea of its value , he died when were about 13 yrs back around 1990 I still see his sister from time to time and might ask about it.