I have a Callen Cabover Shell for sale. It's currently on a Toyota Tundra double cab, but will fit others. It is actually made for a fullsize (Ford, Chevy, Dodge) shortbed truck and would fit one of those models better. There are 1/4" steel plates running the bedsides of the tundra to allow it to fit. I'd like to get $500 for it. I'm in North Clairemont in San Diego, CA. Here is my Craigslist Ad:
http://sandiego.craigslist.org/csd/pts/2807915460.html
http://sandiego.craigslist.org/csd/pts/2807915460.html