Other than major things like a generator or something that the van came equipped with, what is the 1 most useful thing that you have with you? <br><br> Somewhat to my surprise it has been my table mate II http://www.amazon.com/Table-Mate-Ad...1752&sr=8-6&keywords=table+mate It will fold up and compact into the size of the table top portion, so I can store it in a narrow out of the way slot behind the drivers seat. It is height adjustable. I tend to leave it set up next to the couch/bed where I use it for everything and when I need to walk back to the bathroom/closet area I just swing the table top portion down and out of the way. I almost didn't bring it with me. Sure am glad that I did!