Saw the trailer haunt that the guys build on Haunt Ventures for sale in Canada. May cost too much to bring across the boarder. I know that Shipwreck Production has one too, call Eric at (949) 660-1996 he may be able to help you out. I also have a trailer guy that I buy my trailers from the run $2200 to $3000 depending on scrap prices. They are only 10 years old due to the fact that General Motors won't let a trailer older than 10 years on their property and road ready shape. If you want to try to build it yourself give me a call.