I'm talking about the one that is like a big G1 toy with Roller and the gas pump. I know these are hard to find - but how do I tell when I found one? I remember there was a guy on ebay in Canada selling them quite a while ago. I looked here 20th Anniversary Optimus Prime Trailer - Masterpiece - TFW2005.COM but that looks like it is the justitoys box (version that only opens from the back) and then pics of the one I am looking for. Can anyone help me out on this? I searched and couldn't find a thread on it. Also, I know I shoul dhave bought one of these earlier, but it was a lot of $ at the time because I did not have an MP Prime. Now I have 2 MISB 20th DVD Primes (I like this one better!) that I got for basically nothing and I am looking to open one, get the long stacks, and this trailer for it. I also have a sealed Takara History Hand! So any tips/info/pics? Thanks.