Let's start with the bad. They shipped me the wrong color to start, this caused me a delay in getting started, and the inconvenience of having to haul the wrong color back to UPS and ship back. These boxes are not light, so that was a pain. They did however handle it very professionally, and I had the replacements in about a week. The replacement was actually the 'up branded' Racedeck version, that is the gray color in the photo, they are slightly sturdier and a bit heavier, they are 100% compatible with the Garagetac version, which are also made by Racedeck. Took me a bit longer than most of the videos, you do have to cut unless you get lucky and have the exact size, but cutting with a table saw is quite easy. I've had these installed now about 6 months, and they look as good as they day there were installed, I'm quite happy.