Hello all! Total newbie here . We just bought a 2000 Jayco Eagle 12 LSO. I am going to buy the gizmos and trying to decide whether or not to get the Velcro, but can’t for the life of me figure out on my camper where it would attach. I know there is Velcro on the bottom of each bunk, but that would be used by the canvas. Should there already be one part of the Velcro somewhere else on my pup to which to attach it? And, if I have to put one side of the Velcro on my camper, won’t sewing it into the canvas create the ability for water to seep in? So sorry, feeling a bit dim here, I just want to make the right choice. Everyone on this forum is always so helpful, I’m sure someone will set me straight. Thanks