So far so good
I just purchased and installed this. The install went smoothly and only took about an hour. The instructions could be a little better but they aren't bad. The unpainted black looks very nice on my truck and I don't have to worry about scratches if I take it off or put stuff on top of it. It would have helped to have someone help me lay it on top of the bed while installing. It's not heavy but the size of it makes it a little hard to handle. But that would be the same for any hard cover.