Also got the "C" channel installed. There will be thin strips of cedar over the aluminum part. The bottom channel will hold the cover for the galley opening when the galley is pulled out. Top C channel will hold a linking piece of fabric between the camper and the ez up canopy. Oh, and got the first set of RGB lights on this wing. They look so cool at night. And yes, the wiring hanging out will be hidden, that was just for the test. The RGB lets me "dial in" any color or brightness I want. Yellow bug light - bright white - CHRISTMAS COLORS!!!