Hi Truckin-on, how did you fix the side panels on?, mine has some sort of sealing material on them, nothing seems to stick to them.
I'm trying "heavy-duty" velcro, as I want to be able to remove them. We'll see how it works... at the moment, they are just wedged in there and seem to stay put just fine. When I ge around to put the mesh pockets on, I'll use some light aluminum strips as backers to hold the pockets to the mats, and I'll attached the velcro to them, then onto the sides.