Here's a great idea: Take an 11' Service Body (or any other size for that matter. . .) and add a set of boxes on top with doors that open upward, so that it is easy for the user to see inside. At Harbor Truck Bodies we call this the HighLiner Body. We built quite a number of these for Southern California Edison and also market them to anyone who can use that extra space. We think it is a sweet piece! Who doesn't need more storage?