We are brand new pop up camper owners. This spring we bought a 2005 Fleetwood Americana Valor (I think same as Coleman Mesa?). Before we were able to use it, the life system broke. After watching the Carolinas Campers on youtube, we figured it out and got the lift system fixed. Thank you to Pop Up Parts and Carolina Campers! Our dilemma is what type of rivits to use to put the back panel back on. The video we saw said to use panel or split rivits. They don't look right to my husband. What kind of specific rivits have others used when attaching the back panel? We are anxious to get camping in our new to us camper.