I love our pull outs (hollow bars that pull out to 10' wide) that have holes for any attachment you might have in mind.
They are next to AC plugs that are controlled from inside the TD. Thus, we can plug in our outside lamp, patio lights, etc and turn them on and off from "Inside" Miss Piggy.
They are also used to secure our ezee up or pop up shower/ change room without pegs (useful when on hard surfaced parking area) or anything else that may need to be secure if windy.



Hope to see some other great ideas and favorites here?
Good Roads
Brian & Sandi