The truck is at the dealer today and I was going to have the plastic liner placed in (similar to the one in my old hemi). I spent the day reading through old posts but I wanted any new information on spray in liners. I think I am going to do this instead of the plastic and then wait for the hard tonneau cover with wing in a few months to cover it up. Which spray in are people happy with? Which should I avoid? The most I'll ever haul are some suitcases and maybe my dog (but I would hate to have to punch holes in the tonneau cover).