Overall, I am pleased with this truck cap. If you order one, be prepared to wait at least a month for it to arrive--mine took nearly two months to arrive after ordering it. I was prepared for that. Whether or not you choose stainless steel or aluminum, it will be heavy. Mine was for a full-sized GMC Sierra but in aluminum, but I needed three other people to lift it for placement. Be prepared for a boat-load of packaging material (foam, Styrofoam, plywood strips, plastic sheeting. My cap arrived with a small scratch which was easily managed with some light sanding and matte black spray paint. My biggest concern was with the fit. The GMC Sierra bed box is not exactly square; the truck cap was. The bed is a few inches wider near the truck's cab than at the tailgate; hence, I had to be creative when clamping it down from the inside. I literally had to bend the included clamps to get it to fit right. My truck had a plastic covering around the top of the bed box. However, this plastic covering was not on the edge next to the truck's cab, leaving a 1/4" gap. I had to cut two strips of the plastic from the edges of my bed box and 3m tape them to that gap, which worked well. I filled the small gaps from that with silicone. I have received many compliments about this cap. It's much more reasonable that similar caps and surely fiberglass caps. I ordered anchor plates in order to attach my Yakima rails to the rails. I am pleased with the results. Hooking up the third brake light was a pain and many, many YouTube videos, but I managed to do it. I wish there had been more direction with that part. I would recommend this cap if you are looking to save some money. Be patient and prepared to put in some work in putting it together and installed. It was well worth it. Thank you.