http://www.spacekap.net/spacekap-models/The one that I like is the Classic. You can custom order the unit with windows, a heatpump, lights, what ever. Without the industrial gear it does not look too utilitarian. If it were painted to match the truck, it would be a decent looking rig. A loaded one with a heatpump, electrical system and windows is around the 9K range. The folks on the off road sites are doing some custom outfitting with these things. Charles